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The relevance of the work and the influence of Franz Rosenzweig, a German Jewish philosopher of the beginning of the last century; are still to get the appreciation they deserve. Rosenzweig was the author of one of the greatest – and less read – books of the 20th century, "The Star of Redemption", where he develops his philosophical system mainly on basis of theological categories. To the "monologue of the I" of mainstream philosophy, Rosenzweig opposes a "new thinking", of existential character, which values orality and the "other", and where language substitutes reason as a tool for thought. In it one can find some correspondences with the thought of Walter Benjamin. This "new thinking", also, strongly influenced Emmanuel Levinas and nowadays bears its fruits within "linguistic turn" philosophy and theology, and post-modern Jewish thought. This philosophy found in Rosenzweig's work in translation one of its main practical applications. To translate was for Rosenzweig a necessity, emanating from an ethics constituted as "first philosophy". This article examines some aspects of Rosenzweig's writings from where his "philosophy of translation" is made explicit.
Die vorliegende Studie versteht sich als ein Beitrag zur Geschichte der Kanonbildung, sie führt an eine historische Nahtstelle, an der ein Kanon etabliert, verfestigt und schließlich verändert wird im Laufe von nur wenigen Generationen deutscher Autoren. Es handelt sich um die vielleicht aufregendste Epoche der deutschen Literatur- und Kulturgeschichte: die zweite Hälfte des 18. Jahrhunderts. Ausgangspunkt für diese Beobachtungen bildet nicht ein Text, sondern ein Werk der antiken Kunst, der Torso vom Belvedere, über dessen Wirkung freilich in Texten reflektiert wird. Der Literaturwissenschaftler neigt professionell dazu, sich einseitig auf den Text zu konzentrieren, aber gerade in der Kanondebatte zeigt es sich, daß gravierende ästhetische Entwicklungen sich nicht nur in einem Medium allein formieren: Kanonforschung ist per se interdisziplinäre Forschung.
We report measurements of single-particle inclusive spectra and two-particle azimuthal distributions of charged hadrons at high transverse momentum (high pT) in minimum bias and central d+Au collisions at sqrt[sNN]=200 GeV. The inclusive yield is enhanced in d+Au collisions relative to binary-scaled p+p collisions, while the two-particle azimuthal distributions are very similar to those observed in p+p collisions. These results demonstrate that the strong suppression of the inclusive yield and back-to-back correlations at high pT previously observed in central Au+Au collisions are due to final-state interactions with the dense medium generated in such collisions.
Pion-kaon correlation functions are constructed from central Au+Au STAR data taken at sqrt[sNN]=130 GeV by the STAR detector at the Relativistic Heavy Ion Collider (RHIC). The results suggest that pions and kaons are not emitted at the same average space-time point. Space-momentum correlations, i.e., transverse flow, lead to a space-time emission asymmetry of pions and kaons that is consistent with the data. This result provides new independent evidence that the system created at RHIC undergoes a collective transverse expansion.
We report high statistics measurements of inclusive charged hadron production in Au+Au and p+p collisions at sqrt[sNN]=200 GeV. A large, approximately constant hadron suppression is observed in central Au+Au collisions for 5<pT<12 GeV/c. The collision energy dependence of the yields and the centrality and pT dependence of the suppression provide stringent constraints on theoretical models of suppression. Models incorporating initial-state gluon saturation or partonic energy loss in dense matter are largely consistent with observations. We observe no evidence of pT-dependent suppression, which may be expected from models incorporating jet attenuation in cold nuclear matter or scattering of fragmentation hadrons.
We present the results of charged particle fluctuations measurements in Au+Au collisions at sqrt[sNN ]=130 GeV using the STAR detector. Dynamical fluctuations measurements are presented for inclusive charged particle multiplicities as well as for identified charged pions, kaons, and protons. The net charge dynamical fluctuations are found to be large and negative providing clear evidence that positive and negative charged particle production is correlated within the pseudorapidity range investigated. Correlations are smaller than expected based on model-dependent predictions for a resonance gas or a quark-gluon gas which undergoes fast hadronization and freeze-out. Qualitative agreement is found with comparable scaled p+p measurements and a heavy ion jet interaction generation model calculation based on independent particle collisions, although a small deviation from the 1/N scaling dependence expected from this model is observed.
Data from the first physics run at the Relativistic Heavy-Ion Collider at Brookhaven National Laboratory, Au+Au collisions at sqrt[sNN]=130 GeV, have been analyzed by the STAR Collaboration using three-pion correlations with charged pions to study whether pions are emitted independently at freeze-out. We have made a high-statistics measurement of the three-pion correlation function and calculated the normalized three-particle correlator to obtain a quantitative measurement of the degree of chaoticity of the pion source. It is found that the degree of chaoticity seems to increase with increasing particle multiplicity.
The balance function is a new observable based on the principle that charge is locally conserved when particles are pair produced. Balance functions have been measured for charged particle pairs and identified charged pion pairs in Au+Au collisions at sqrt[sNN]=130 GeV at the Relativistic Heavy Ion Collider using STAR. Balance functions for peripheral collisions have widths consistent with model predictions based on a superposition of nucleon-nucleon scattering. Widths in central collisions are smaller, consistent with trends predicted by models incorporating late hadronization.
Azimuthal anisotropy (v2) and two-particle angular correlations of high pT charged hadrons have been measured in Au+Au collisions at sqrt[sNN]=130 GeV for transverse momenta up to 6 GeV/c, where hard processes are expected to contribute significantly. The two-particle angular correlations exhibit elliptic flow and a structure suggestive of fragmentation of high pT partons. The monotonic rise of v2(pT) for pT<2 GeV/c is consistent with collective hydrodynamical flow calculations. At pT>3 GeV/c, a saturation of v2 is observed which persists up to pT=6 GeV/c.