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Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field Theory methods. The status and future research directions for LFT investigations of Quantum Chromo-Dynamics under extreme conditions are reviewed, including properties of hadrons and of the hypothesized QCD axion as inferred from QCD topology in different phases. We discuss phase transitions in strong interactions in an extended parameter space, and the possibility of model building for Dark Matter and Electro-Weak Symmetry Breaking. Methodological challenges are addressed as well, including new developments in Artificial Intelligence geared towards the identification of different phases and transitions.
Leaving aside elliptical coordinations, it is striking that no agreement has been reached on the structure of basic coordinate constructions. We propose that:
- coordinate constructions are structurally asymmetric: the conjunction makes a subconstituent with one of the conjuncts.
- such constituents can have several functions: coordinate daughter, adjunct daughter or main clause.
In order to show that some conjuncts should be analysed as adjuncts, we focus on asymmetric cases of coordination, in which the order of the conjuncts cannot be reversed, taking examples from French, Welsh and Korean. We present an HPSG analysis which treats the coordinating conjunctions as weak heads, with lexical subtypes, and coordinate phrases as multi-headed constructions, with different subtypes.
Of all French functional elements, the form de has without question the widest variety of uses, and presents the greatest challenge for linguistic description and analysis. Historically a preposition, it still has a number of prepositional uses in modern French, but in many contexts it calls for an altogether different treatment. We begin by outlining a general distinction between oblique and non-oblique uses of de. We then develop a detailed account of constructions where de combines with an N'. We provide a unitary analysis of de in three constructions (quantifier extraction, "quantification at a distance", and negative contexts) which have been not been considered to be related in previous accounts.
Comparative correlative (CC) constructions have received much attention in recent years. Major issues have been whether they involve special constructions and whether they have symmetric or asymmetric structures. Evidence from Romance suggests that they require special constructions and that they may be either symmetric or asymmetric. French has a single construction which is asymmetric for some speakers and symmetric for others. Spanish has two distinct constructions, one asymmetric and the other symmetric with quite different properties. The facts can be accommodated in a straightforward way within construction-based HPSG.
While French degree words in French have been assigned several syntactic categories, we show that they are rather highy polymorphic adverbs (they occur in all syntactic domains), which select the expression they modify on a purely semantic basis. Like French adverbs in general, they occur both to the left and to the right of the head they modify. Following previous work (a.o. van Noord and Bouma 1994, Abeillé and Godard 1997, Bouma et al. 2000), we assign them two different grammatical functions, adjuncts and complements. Semantically, they differ from quantifiers. We follow Kennedy (2000) who analyzes them as scalar predicate modifiers. Finally, the specific syntactic constraints that characterize a subset of them can be shown to follow from, or be related to, their weight properties (Abeillé and Godard 2000). We conclude that their apparently idiosyncratic properties fit into a more general theory of grammar.
In French, Italian, and Romanian, forms inherited from the Latin paradigm 'esse' are used for the copula, the passive auxiliary and tense or perfective auxiliaries. We show that the copula and the passive auxiliary should be identified, while the tense or perfective auxiliaries are different lexemes. Moreover, the copula has the same description across all the Romance languages. While they all are argument inheritance verbs, the copula and the tense or perfective auxiliaries differ with respect to their complement structure: (i) the second only have one complement structure (the complement participle is complement unsaturated), the copula has two complement structures (the predicate is either complement saturated or unsaturated); (ii) French and Italian tense auxiliaries are the head of a flat VP, where the participle is sister to its subcategorized complements, the Romanian perfective auxiliary is the head of a verbal complex; (iii) when the complement predicate is unsaturated, the Romance copula is the head of a flat VP.
Two consequences of the analysis are worth mentioning. First, the copula (and the passive auxiliary) should not be taken into account when stating the environments for auxiliary selection in French and Italian. Second, argument inheritance and complement structure are different phenomena, and argue in favor of theories which systematically distinguish between valence features and constituent structures.
We contrast two types of sentences with a preposed NP in French in a construction based HPSG grammar. They differ with respect to different grammatical aspects (syntax, semantics, pragmatics and phonology), which cluster uniquely into constructions. Both are colloquial, a reason why they have been recognized only recently (see Zribi-Hertz 1986, 1996, Sabio 1995, 2006). Accordingly, we rely for the data on spoken corpora (Corpaix, CFRP) as well as on our intuitions. Both constructions involve a partitioned semantics but this mode of composition is associated with different effects. One construction is characterized semantically: the preposed NP is the theme of a categorical proposition. The other construction is characterized pragmatically: it is associated with an independent declarative clause, a typical use of which is to signal a break in the interaction.
The annotation of texts and other material in the field of digital humanities and Natural Language Processing (NLP) is a common task of research projects. At the same time, the annotation of corpora is certainly the most time- and cost-intensive component in research projects and often requires a high level of expertise according to the research interest. However, for the annotation of texts, a wide range of tools is available, both for automatic and manual annotation. Since the automatic pre-processing methods are not error-free and there is an increasing demand for the generation of training data, also with regard to machine learning, suitable annotation tools are required. This paper defines criteria of flexibility and efficiency of complex annotations for the assessment of existing annotation tools. To extend this list of tools, the paper describes TextAnnotator, a browser-based, multi-annotation system, which has been developed to perform platform-independent multimodal annotations and annotate complex textual structures. The paper illustrates the current state of development of TextAnnotator and demonstrates its ability to evaluate annotation quality (inter-annotator agreement) at runtime. In addition, it will be shown how annotations of different users can be performed simultaneously and collaboratively on the same document from different platforms using UIMA as the basis for annotation.
Over the past two decades the “one drug – one target – one disease” concept became the prevalent paradigm in drug discovery. The main idea of this approach is the identification of a single protein target whose inhibition leads to a successful treatment of the examined disease. The predominant assumption is that highly selective ligands would avoid unwanted side effects caused by binding to secondary non-therapeutic targets. In recent years the results of post-genomic and network biology showed that proteins rarely act in isolated systems but rather as a part of a highly connected network [1]. In addition this connectivity leads to more robust systems that cannot be interfered by the inhibition of a single target of that network and consequently might not lead to the desired therapeutic effect [2]. Furthermore studies prove that robust systems are rather affected by weak inhibitions of several parts than by a complete inhibition of a single selected element of that system [3]. Therefore there is an increasing interest in developing drugs that take effect on multiple targets simultaneously but is concurrently a great challenge for medicinal chemists. There has to be a sufficient activity on each target as well as an adequate pharmacokinetic profile [4]. Early design strategies tried to link the pharmacophors of known inhibitors, however these methods often lead to high molecular weight and low ligand efficacy. We present a new rational approach based on a retrosynthetic combinatorial analysis procedure [5] on approved ligands of multiple targets. These RECAP fragments are used to design a large combinatorial library containing molecules featuring chemical properties of each ligand class. The molecules are further validated by machine learning models, like random forests and self-organizing maps, regarding their activity on the targets of interest.
Introduction: aims and points of departure. 1. The problem of the knowledge of law: whether previous general rules may support a casuistic decision. 2. The problem of legal ethics: whether there are autonomous rights, which do not depend on positive law. 3. The ways of modern dogmatics to deal with these problems. 4. The question remains the same.
In this paper, an analysis of Robert Frost’s poem Mending Wall is presented as a hermeneutical key to investigate and criticize two examples of the oblivion of the reasonable distinction and the reasonable relationship between ethics and law proposed by a new Brazilian private law movement called Escola do Direito Civil-Constitucional (The Private-Constitutional School of Thought). Those examples of unreasonable relationship between ethics and law are: 1) the right to be loved and 2) the right to get a private education without paying for it.
In his works, Hans Kelsen elaborates several objections to the so-called “doctrine of natural law”, especially in his essay The Natural-Law Doctrine Before the Tribunal of Science. Kelsen argues that natural law theorists, searching for an absolute criterion for justice, try to deduce from nature the rules of human behavior. Robert P. George, in the essay Kelsen and Aquinas on the ‘Natural Law Doctrine’ examines his criticism and concludes that what Kelsen understands as the Natural-law doctrine does not include the natural law theory elaborated by Thomas Aquinas. In this paper, we will try to corroborate George’s theses and try to show how Aquinas’ natural law theory can be vindicated against Kelsens criticisms.
This article considers the Brazilian Legal System and the requirements of an act performed by public administration. To do so, it presents six main chapters. The first one considers Brazilian Constitution as it regards State form, legal and judicial systems. The second chapter presents the public administration stated in the Constitution. The requirements of a public administration act are presented in the third chapter. The improbity law, which determines how public administration acts should be performed, is presented on the fourth chapter. How one of the main judicial courts of Brazil has understood this law is the topic of the fifth chapter. The sixth chapter presents a proposal of how could be Phronesis used to solve misunderstandings about improbity in the Brazilian Legal System.
Die Rassenmischung bekam in der Entwicklung der Sozialwissenschaften in Brasilien immer wieder neue Bedeutungen, um sich an jeden politischen Zusammenhang anzupassen. Sie wurde von den Männern des Wissens als Problem und später als Lösung angesehen – nämlich durch die Aufhellung – gemäß der evolutionären Rassentheorien Ende des 19. Jahrhunderts. Aber vor allem in den 1930er Jahren betrachteten einige Intellektuelle Brasiliens, wie Gilberto Freyre, die Mischung der drei Rassen, die das Volk Brasiliens bilden, als Bestandteil der Nation. Eine solche Vorstellung brachte juristische und politische, manchmal unmerkliche Folgen für den Platz des Mischlings innerhalb der brasilianischen Gesellschaft. Dieser wird als Notausstieg Mulatte nach Carl Degler oder als epistemologisches Hindernis nach Eduardo de Oliveira e Oliveira verstanden. Der Zweck dieser Arbeit besteht darin, aufzuzeigen, inwiefern jene Tradition eine tiefe Auseinandersetzung verbirgt und wie sie juristische Auswirkungen in der Gegenwart hervorruft, z.B. in Bezug auf die Debatte über Rassenquoten an öffentlichen Universitäten.
In this paper, we provide a novel account of French causatives that crucially derives the core properties of the construction inside-out from the downstairs lexical verb to the causative verb, rather than outside-in, as is commonly assumed by argument composition (Miller & Sag, 1997; Abeillé & Godard, 1997; Abeillé et al., 1998). We shall argue on the basis of clitic trapping (Miller & Sag, 1997), as well as marking of the downstairs subject (Koenig, 1998) that the downstairs verb assumes a more active role than what is suggested by an argument composition approach and, conversely, we shall show that argument composition leads to problems with coordination and with en-cliticisation. The analysis we are going to propose combines an inversion analysis of the downstairs subject as a downstairs complement, accounting for scrambling and case marking, with an analysis of clitic climbing in terms of inflectional periphrasis (Aguila-Multner & Crysmann 2020).
The Specialized Information Service Biodiversity Research (BIOfid) has been launched to mobilize valuable biological data from printed literature hidden in German libraries for over the past 250 years. In this project, we annotate German texts converted by OCR from historical scientific literature on the biodiversity of plants, birds, moths and butterflies. Our work enables the automatic extraction of biological information previously buried in the mass of papers and volumes. For this purpose, we generated training data for the tasks of Named Entity Recognition (NER) and Taxa Recognition (TR) in biological documents. We use this data to train a number of leading machine learning tools and create a gold standard for TR in biodiversity literature. More specifically, we perform a practical analysis of our newly generated BIOfid dataset through various downstream-task evaluations and establish a new state of the art for TR with 80.23% F-score. In this sense, our paper lays the foundations for future work in the field of information extraction in biology texts.
Korean has two types of answers shorter than full sentential answers: Fragments and null argument constructions. Apparently the two constructions have the same interpretative processes. However, there are some cases where the fragment and null argument construction behave differently: e.g., wh-puzzles, sloppy interpretation. We suggest that the two constructions involve two different types of anaphora and that the sources of sloppy(-like) interpretation are fundamentally distinct. Fragments pattern differently with null arguments in that only the former may display genuine sloppy readings. The latter may yield sloppy-like readings which are pragmatically induced by the explicature that can be cancelled unlike genuine sloppy readings in fragments. Evidence (wh-ellipsis, quantifier ellipsis) all lends substantial support to our claim that fragments are analyzed as an instance of clausal ellipsis while null arguments are analyzed as an instance of null pronoun pro; hence, the former is surface anaphora whereas the latter is deep anaphora in the sense of Hankamer & Sag (1976).
There is little doubt that Quantumchromodynamics (QCD) is the theory which describes strong interaction physics. Lattice gauge simulations of QCD predict that in the m,T plane there is a line where a transition from confined hadronic matter to deconfined quarks takes place. The transition is either a cross over (at low m) or of first order (at high m). It is the goal of the present and future heavy ion experiment at RHIC and FAIR to study this phase transition at different locations in the m,T plane and to explore the properties of the deconfined phase. It is the purpose of this contribution to discuss some of the observables which are considered as useful for this purpose.
Targeting for rare observables, the CBM experiment will operate at high interaction rates of up to 10 MHz, which is unprecedented in heavy-ion experiments so far. It requires a novel free-streaming readout system and a new concept of data processing. The huge data rates of the CBM experiment will be reduced online to the recordable rate before saving the data to the mass storage. Full collision reconstruction and selection will be performed online in a dedicated processor farm. In order to make an efficient event selection online a clean sample of particles has to be provided by the reconstruction package called First Level Event Selection (FLES).
The FLES reconstruction and selection package consists of several modules: track finding, track fitting, event building, short-lived particles finding, and event selection. Since detector measurements contain also time information, the event building is done at all stages of the reconstruction process. The input data are distributed within the FLES farm in a form of time-slices. A time-slice is reconstructed in parallel between processor cores. After all tracks of the whole time-slice are found and fitted, they are collected into clusters of tracks originated from common primary vertices, which then are fitted, thus identifying the interaction points. Secondary tracks are associated with primary vertices according to their estimated production time. After that short-lived particles are found and the full event building process is finished. The last stage of the FLES package is a selection of events according to the requested trigger signatures. The event reconstruction procedure and the results of its application to simulated collisions in the CBM detector setup are presented and discussed in detail.
Chromatic, geometric and space charge effects on laser accelerated protons focused by a solenoid
(2011)
We studied numerically emittance and transmission effects by chromatic and geometric aberrations, with and without space charge, for a proton beam behind a solenoid in the laser proton experiment LIGHT at GSI. The TraceWin code was employed using a field map for the solenoid and an initial distribution with exponential energy dependence close to the experiment. The results show a strong effect of chromatic, and a relatively weak one of geometric aberrations as well as dependence of proton transmission on distance from the solenoid. The chromatic effect has an energy filtering property due to the finite radius beam pipe. Furthermore, a relatively modest dependence of transmission on space charge is found for p production intensity below 1011.
The use of hand gestures to point at objects and individuals, or to navigate through landmarks on a virtually created map is ubiquitous in face-to-face conversation. We take this observation as a starting point, and we demonstrate that deictic gestures can be analysed on a par with speech by using standard methods from constraint-based grammars such as HPSG. In particular, we use the form of the deictic signal, the form of the speech signal (including its prosodic marking) and their relative temporal performance to derive an integrated multimodal tree that maps to an integrated multimodal meaning. The integration process is constrained via construction rules that rule out ill-formed input. These rules are driven from an empirical corporal study which sheds light on the interaction between speech and deictic gesture.
This paper addresses the form-meaning relation of multimodal communicative actions by means of a grammar that combines verbal input with hand gestures. Unlike speech, gesture signals are interpretable only through their semantic relation to the synchronous speech content. This relation serves to resolve the incomplete meaning that is revealed by gestural form alone. We demonstrate that by using standard linguistic methods, speech and gesture can be integrated in a constrained way into a single derivation tree which maps to a uniform meaning representation.
The standard implementation of the HRG model has been shown to be unable to describe all the available data on QCD matter. Here we show the balance of repulsive and attractive hadronic interactions on QCD thermodynamics through observables both calculated by lattice simulations and measured in experiment. Attractive interactions are mediated by resonance formation, which are here implemented through extra states predicted by the Quark Model, while repulsive interactions are modelled by means of Excluded Volume (EV) effects. Informations on flavour dependent effective sizes are extracted. It is found that EV effects are present in lattice QCD thermodynamics, and are essential for a comprehensive description of higher order fluctuations of conserved charges.
Die Tagung rief dazu auf, die Verbindlichkeit von Versprechen als allgemeines Phänomen zu untersuchen, also zu ergründen, inwiefern man unabhängig von ihrer Ausgestaltung in konkreten Rechtsordnungen oder anderen Normensystemen von einer "vor-rechtlichen" Verbindlichkeit sprechen kann. Literarische Texte aller Zeiten bis hin zu den Mythen bezeugen die Bindung an das Wort als Urerfahrung, die von jeder gesellschaftlichen Konvention unabhängig erscheint. Ebenso kennen sie aber Verrat und offenen oder verdeckten Wortbruch, deren Folgen sie thematisieren. Strukturelle Verwandtschaften einerseits und gegenseitige Beeinflussung andererseits der literarischen und der rechtlichen Auseinandersetzung mit dem Versprechen sollten untersucht werden.
[Tagungsbericht] Making finance sustainable: Ten years equator principles – success or letdown?
(2013)
In 2003, a number of banks adopted the Equator Principles (EPs), a voluntary Code of Conduct based on the International Finance Corporation’s (IFC) performance standards, to ensure the ecological and social sustainability of project finance. These so called Equator Principles Financial Institutions (EPFI) commit to requiring their borrowers to adopt sustainable management plans of environmental and social risks associated with their projects. The Principles apply to the project finance business segment of the banks and cover projects with a total cost of US $10 million or more. While for long developing countries relied on World Bank and other public assistance to finance infrastructure projects there has occurred a shift in recent years to private funding. The NGOs have been frustrated by this shift of project finance as they had spent their resources to exercise pressure on the public financial institutions to incorporate environmental and social standards in their project finance activities. However, after a shift of NGO pressure to private financial institutions the latter adopted the EPs for fear of reputational risks. NGOs had laid down their own more ambitious ideas about sustainable finance in the Collevecchio Declaration on Financial Institutions and Sustainability. Legally speaking, the EPs are a self-regulatory soft law instrument. However, it has a hard law dimension as the Equator Banks require their borrowers to comply with the EPs through covenants in the loan contracts that may trigger a default in a case of violation. ...
We show the first results for parton distribution functions within the proton at the physical pion mass, employing the method of quasi-distributions. In particular, we present the matrix elements for the iso-vector combination of the unpolarized, helicity and transversity quasi-distributions, obtained with Nf = 2 twisted mass cloverimproved fermions and a proton boosted with momentum = 0.83 GeV. The momentum smearing technique has been applied to improve the overlap with the proton boosted state. Moreover, we present the renormalized helicity matrix elements in the RI’ scheme, following the non-perturbative renormalization prescription recently developed by our group.
We discuss the current developments by the European Twisted Mass Collaboration in extracting parton distribution functions from the quasi-PDF approach. We concentrate on the non-perturbative renormalization prescription recently developed by us, using the RI′ scheme. We show results for the renormalization functions of matrix elements needed for the computation of quasi-PDFs, including the conversion to the MS scheme, and for renormalized matrix elements. We discuss the systematic effects present in the Z-factors and the possible ways of addressing them in the future.
The paper is structured as follows. Section 2.1 introduces the basic classes of adjectives that constitute the factual core of the paper. Section 2.2 summarizes in greater detail the X° and the XP movement approaches to word order variation within the DP. Section 3 briefly discusses problems for both approaches. Sections 4.1, 5.1, and 5.2 draw from Alexiadou (2001) and contain a discussion of Greek DS and its relevance for a re-analysis of the word order variation in the Romance DP. Section 4.2 introduces refinements to Alexiadou & Wilder (1998) and Alexiadou (2001). Section 5.3. discusses certain issues that arise from the analysis of postnominal adjectives in Romance as involving raising of XPs. Section 6 discusses phenomena found in other languages, which at first sight seem similar to DS. However, I show that double definiteness in e.g. Hebrew, Scandinavian or other Balkan languages constitutes a different type of phenomenon from Greek DS, thus making a distinction between determiners that introduce CPs (Greek) and those that are merely morphological/agreement markers (Hebrew, Scandinavian, Albanian).
Word formation in Distributed Morphology (see Arad 2005, Marantz 2001, Embick 2008): 1. Language has atomic, non-decomposable, elements = roots. 2. Roots combine with the functional vocabulary and build larger elements. 3. Roots are category neutral. They are then categorized by combining with category defining functional heads.
Experimental results and theoretical predictions in laser acceleration of protons achieved energies of ten to several tens of MeV. The LIGHT project (Laser Ion Generation, Handling and Transport) is proposed to use the PHELIX laser accelerated protons and to provide transport, focusing and injection into a conventional accelerator. This study demonstrates transport and focusing of laser-accelerated 10 MeV protons by a pulsed 18 T magnetic solenoid. The effect of co-moving electrons on the beam dynamics is investigated. The unique features of the proton distribution like small emittances and high yield of the order of 1013 protons per shot open new research area. The possibility of creating laser based injectors for ion accelerators is addressed. With respect to transit energies, direct matching into DTL's seems adequate. The bunch injection into a proposed CH− structure is under investigation at IAP Frankfurt. Options and simulation tools are presented.
Unbounded dependencies in Modern Standard Arabic often involve not a gap but a null resumptive pronoun. The facts are quite complex, but it is not too difficult to extend the SLASH mechanism of HPSG to handle dependencies with a null resumptive pronoun. It is also not too difficult to restrict the distribution of gaps appropriately.
This paper describes free relative constructions in Modern Standard Arabic (henceforth, MSA) and aims to provide an HPSG analysis for them. MSA has two types of free relative constructions. One, which is introduced by the complementizer ?allaði, looks just like a relative clause. The other, which is introduced by the elements man and maa, which also appear to be complementizers, does not look like a relative clause. Both types can be analysed in term of unary-branching structures (as NPs consisting just of a CP). In ?allaði free relatives, the NP and the value of SLASH can be coindexed via the value of MOD on the CP. In man and maa free relatives, the NP and the value of SLASH must be coindexed directly.
Much discussion of the comparative correlative construction exemplified by The more I read, the more I understand has been concerned with how much cross–linguistic variation there is in this area. Culicover and Jackendoff (1999) suggest that there is considerable variation, but Den Dikken (2005) suggests with data from a variety of languages that the variation is quite limited. Modern Standard Arabic has a comparative correlative construction which is quite different from Engish and the other languages that Den Dikken considers, suggesting that there is more variation in this domain than he assumes. However, it is not difficult to provide an analysis of the construction and other related constructions within the HPSG framework.
In HPSG relative clauses have been analyzed in terms of phonologically empty heads in Pollard and Sag (1994) and in terms of a complex system of phrase types in Sag (1997). Modern Standard Arabic has a distinction between relative clauses with a definite antecedent, which are introduced by a special complementizer, and relative clauses with an indefinite antecedent, which are 'bare' clauses. Analyses eschewing empty heads and assuming a complex system of phrase types face a number of problems. An analysis in which relatives with an indefinite antecedent are headed by a phonologically empty complementizer is more satisfactory. Thus, in the case of Arabic, the approach of Pollard and Sag (1994) seems preferable to the approach of Sag (1997).
This paper aims to propose an HPSG analysis for simple and construct-state noun phrases in Modern Standard Arabic (MSA). To the best of my knowledge, there are no major HPSG analyses of MSA noun phrases (NPs). A parallel phenomenon in Hebrew has been discussed quite extensively in the same framework by Wintner (2000). Most of the discussion will be devoted for the construct-state noun phrase in which the order of the elements within it is NP AP PP. Three different analyses will be outlined within the HPSG framework: the extra complement analysis, the special complement analysis, and the head-adjunct-complement analysis. These analyses will be evaluated and it will be concluded that the last analysis seems to be the best and the most promising approach to Arabic NPs.
Modern Standard Arabic (MSA) has simple and complex comparatives, which look rather like their counterparts in many other languages. MSA simple comparatives are indeed like those of other languages, but MSA complex comparatives are quite different. They involve an adjective with a nominal complement, which may be an adjectival noun or an ordinary noun, and are rather like so-called 'adjectival constructs'. Simple comparatives, complex comparatives, and adjectival constructs can all be analysed with lexical rules within HPSG.
This paper traces the development of National Socialist cultural and legal policy towards the arts. It examines the role of censure in this development starting with Hitler's first attempts at power in the Weimar republic. It then looks more closely into aspects of the development of new policies in and after 1933 and their implementation in institutions of the totalitarian state. As the paper shows, policies were carried out within a legal framework that included parliament and constitutional law but they were often also accompanied by aggressive political actions. Racial and nationalistic ideologies were at the heart of the National Socialist discourse about culture. This discourse quickly established modernity as its principal enemy and saw modernist culture (in the broad sense of the word), and especially art criticism, as being under Jewish domination. True German Kultur was set against this; Hitler himself promoted German art both through exhibitions and through policies which included the removal of un-German art and the exclusion of writers and artists who did not conform the cultural ideal. As Jewish artists and intellectuals in modernist culture posed the greatest threat to the establishment of a new German culture, Nazi policies towards the arts embarked on a process of censure, exclusion and annihilation. The purpose of these policies was nothing less than the elimination of all modernist (Jewish and ‘degenerate’) culture and any memory of it.
The superconducting CH-structure (Crossbar-H-mode) is a multi-cell drift tube cavity for the low and medium energy range operated in the H21-mode, which has been developed at the Institute for Applied Physics (IAP) of Frankfurt University. With respect to different high power applications two types of superconducting CH-structures (f = 325 MHz, β = 0.16, seven cells and f = 217 MHz, β = 0.059, 15 cells) are presently under construction and accordingly under development. The structural mechanical simulation is a very important aspect of the cavity design. Furthermore, several simulations with ANSYS Workbench have been performed to predict the deformation of the cavity walls due to the cavity cool-down, pressure effects and mechanical vibrations. To readjust the fast frequency changes in consequence of the cavity shape deformation, a new concept for the dynamic frequency tuning has been investigated, including a novel type of bellow-tuner.
Georgian is a language allowing reflexives to be marked by ergative. The subject use of the Georgian reflexive phrase was first documented with causative verbs by Asatiani (1982). The later works such as (Amiridze and Everaert, 2000), (Amiridze, 2003), (Amiridze, 2004) discuss the use with object-experiencer verbs and transitive verbs on non-agentive reading. The present paper offers the first hand data on subject uses of the Georgian reflexive phrase with transitive verbs on their agentive reading in special contexts (such as a twin context, Madame Tussaud context, etc.) which are problematic for the Binding Theory of Chomsky (1981) as well as for the Reflexivity Theory of Reinhart and Reuland (1993). The data could be accounted for within the approach developed in (Reuland, 2001). However, the subject uses of the Georgian reciprocal ertmanet- leave the issue of subject anaphors open.
This paper investigates the structure and agreement of coordinated binominals in the form Det N1 et N2 in French. We provide corpus data and experimental data to show that different strategies exist, depending on their readings: singular Det for joint reading (mon collègue et ami, 'my.MSG colleague.MSG and friend.MSG'), plural Det agreement (mes frère et soeur 'my.PL brother.MSG and sister.FSG') or closest conjunct agreement (mon nom et prénom, 'my.MSG surname.MSG and first name.MSG') for split reading. These results challenge previous syntactic analyses of binominals (Le Bruyn and de Swart, 2014), stating that Det combines with N1, forming a DP and the later coordinates with N2. We then propose an HPSG analysis to account for French binominals.
Ich stelle fest – und mich zumindest erstaunte das –, dass es zwischen Literaturwissenschaft und Biotechnologie in einem wirklich zentralen Bereich interdisziplinäre Berührungspunkte gibt. Dass auch die Frage nach dem gelingende oder scheiternde Symbolgebrauch hier hinzugehört, werde ich im Folgenden zu zeigen versuchen. Ich befasse mich zu diesem Zweck mit der Schaffung von künstlichen Menschen in der fiktionalen Literatur und frage, welche Rolle der Symbolgebrauch und die Erzeugung semantischer Information in diesem Vorgang jeweils spielt. Im Speziellen wird es gehen um die Entzifferung von Lebensschrift bei GOETHE, ARNIM und MEYRINK.
The revolution will be tweeted : how the internet can stimulate the public exercise of freedoms
(2012)
This article discusses how new technologies of communication, especially the Internet and, more specifically, social network services, can interfere in social interactions and in political relations. The main objective is to problematize the concept of public liberty and verify how the new technologies can promote the reoccupation of public spaces and the recovery of public life, in opposition to the tendency to valorize the private sphere, observed in the second half of the twentieth century. The theoretical benchmark adopted for the investigation is Hannah Arendt's theory about the exercise of fundamental political capacities in order to establish a public space of freedom, as presented in “On Revolution”. The “Praia da Estação” (“Station Beach”) case is chosen to test the hypothesis. In 2010 in the Brazilian city of Belo Horizonte, different individuals articulated a movement through blogs, Twitter and facebook, in order to protest against the Mayor’s act that banned the assembling of cultural events in one of the main public places of the city, the “Praça da Estação” (Station Square). By applying Arendt's concepts to the selected case, it is possible to demonstrate that the Internet can assume an important role against governmental arbitrariness and abuse of power, as it can stimulate the public exercise of fundamental freedoms, such as freedom of assembly and manifestation.
The present study focuses on the beam line optimization from the heavy-ion synchrotron SIS18 to the HADES experiment. BOBYQA (Bound Optimization BY Quadratic Approximation) solves bound constrained optimization problems without using derivatives of the objective function. The Bayesian optimization is another strategy for global optimization of costly, noisy functions without using derivatives. A python programming interface to MADX allow the use of the python implementation of BOBYQA and Bayesian method. This gave the possibility to use tracking simulation with MADX to determine the loss budget for each lattice setting during the optimization and compare both optimization methods.
Due to the massive parallel operation modes at GSI accelerators, a lot of accelerator setup and re-adjustment has to be made by operators during a beam time. This is typically done manually using potentiometers and is very time-consuming. With the FAIR project the complexity of the accelerator facility increases further and for efficiency reasons it is recommended to establish a high level of automation for future operation. Modern Accelerator Control Systems allow a fast access to both, accelerator settings and beam diagnostics data. This provides the opportunity to implement algorithms for automated adjustment of e.g. magnet settings to maximize transmission and optimize required beam parameters. The fast-switching magnets in GSI-beamlines are an optimal basis for an automatic exploration of the parameter-space. The optimization of the parameters for the SIS18 multi-turn-injection using a genetic algorithm has already been simulated*. The first results of our automatized online parameter optimization at the CRYRING@ESR injector are presented here.
Development of maximally reusable grammars: Parallel development of Hebrew and Arabic grammars
(2015)
We show how linguistic grammars of two different yet related languages can be developed and implemented in parallel, with language-independent fragments serving as shared resources, and language-specific ones defined separately for each language. The two grammars in the focus of this paper are of Modern Hebrew and Modern Standard Arabic, and the basic infrastructure, or core, of the grammars is based on "standard" HPSG. We identify four types of relations that exist between the grammars of two languages and demonstrate how the different types of relations can be implemented in parallel grammars with maximally shared resources. The examples pertain to the grammars of Modern Hebrew and Modern Standard Arabic, yet similar issues and considerations are applicable to other pairs of languages that have some degree of similarity.
In this paper we investigate the status of control constructions in Modern Standard Arabic (MSA). MSA has several embedded clause constructions, some of which resemble control in English (and other languages). However, these constructions exhibit some notable differences. Chief among them is the fact that the embedded verb carries agreement features that can indicate both coreference and disjoint reference between a matrix argument and the understood subject of the complement clause. We conducted a thorough corpus-based investigation of such constructions, with a special focus on a search for obligatory control in the language. We show that our findings contradict accepted generalizations (and predictions) proposed by state-of-the-art theories of control, as they indicate that there are no "real" control predicates in MSA. We outline an HPSG analysis that accounts for the MSA data.