Refine
Year of publication
Document Type
- Preprint (666)
- Article (431)
- Part of a Book (7)
- Working Paper (2)
Has Fulltext
- yes (1106)
Keywords
- Heavy Ion Experiments (20)
- Hadron-Hadron Scattering (11)
- Hadron-Hadron scattering (experiments) (11)
- LHC (9)
- Heavy-ion collision (6)
- ALICE experiment (4)
- Collective Flow (4)
- Jets (4)
- NASH (4)
- Quark-Gluon Plasma (4)
- ALICE (3)
- Ausdruck (3)
- Heavy Ions (3)
- Jets and Jet Substructure (3)
- NAFLD (3)
- inflammation (3)
- portal hypertension (3)
- pp collisions (3)
- Beauty production (2)
- Benjamin, Walter (2)
- Charm physics (2)
- Experimental nuclear physics (2)
- Experimental particle physics (2)
- Heavy Quark Production (2)
- Lepton-Nucleon Scattering (experiments) (2)
- Musik (2)
- Particle Correlations and Fluctuations (2)
- Particle and resonance production (2)
- Particle correlations and fluctuations (2)
- Pb–Pb collisions (2)
- QCD (2)
- Single electrons (2)
- cirrhosis (2)
- liver fibrosis (2)
- steatosis (2)
- 900 GeV (1)
- A survivor from Warsaw (1)
- ACLF (1)
- ADGRE1 (1)
- ALD (1)
- ALICE detector (1)
- Angiogenesis (1)
- Angiography (1)
- Anti-nuclei (1)
- Ausdruck, Begriff (1)
- Blood (1)
- Blood plasma (1)
- Boosted Jets (1)
- Centrality Class (1)
- Centrality Selection (1)
- Cirrhosis (1)
- Collagen (1)
- Collective Flow, (1)
- Comparison with QCD (1)
- Darwin, Charles (1)
- Das Passagen-Werk (1)
- Dramaturgie (1)
- EMR1 (1)
- Einkommenselastizität (1)
- Elastic scattering (1)
- Electron-pion identification (1)
- Electroweak interaction (1)
- Elementarschadenversicherung (1)
- Elliptic flow (1)
- Engel, Johann Jakob (1)
- Erinnerung (1)
- Evolution (1)
- Extracellular matrix (1)
- F4/80 (1)
- Femtoscopy (1)
- Fibre/foam sandwich radiator (1)
- Florida (1)
- Gedenken (1)
- Genetics (1)
- Geschichte 1700-1850 (1)
- Geschichte der deutschen Sprache (1)
- Ghana (1)
- Grimm, Jacob (1)
- HBT (1)
- Hadron production (1)
- Hadron-Hadron Scattering Heavy (1)
- Hadron-hadron interactions (1)
- Hadronization (1)
- Hagelversicherung (1)
- Hard Scattering (1)
- Hausratversicherung (1)
- Heavy Ion Experiment (1)
- Heavy flavor production (1)
- Heavy flavour production (1)
- Heavy ion collisions (1)
- Heavy ions (1)
- Heavy-flavour decay muons (1)
- Heavy-flavour production (1)
- Heavy-ion collisions (1)
- Hepatic stellate cell (1)
- Inclusive spectra (1)
- Intensity interferometry (1)
- Invariant Mass Distribution (1)
- Ionisation energy loss (1)
- Jet Physics (1)
- Jet Substructure (1)
- Judenvernichtung (1)
- Klang (1)
- Kommunikationsverhalten (1)
- Komposition <Musik> (1)
- Liver fibrosis (1)
- Material budget (1)
- Mechanisms of disease (1)
- Metalloproteinases (1)
- Mid-rapidity (1)
- Minimum Bias (1)
- Molecular biology (1)
- Molecular medicine (1)
- Monte Carlo (1)
- Multi-Parton Interactions (1)
- Multi-strange baryons (1)
- Multi-wire proportional drift chamber (1)
- Musikpsychologie (1)
- Musikästhetik (1)
- Nachfrage (1)
- Net-charge correlations (1)
- Net-charge fluctuations (1)
- Neural network (1)
- Nono, Luigi (1)
- Nuclear modification factor (1)
- Oper und Drama (1)
- PDE‐5‐inhibitor (1)
- PYTHIA (1)
- Paris (1)
- Particle and Resonance Production (1)
- Pb–Pb (1)
- Polarization (1)
- Portal hypertension (1)
- Portal veins (1)
- Preiselastizität (1)
- Production Cross Section (1)
- Properties of Hadrons (1)
- Proton–proton (1)
- Quark Deconfinement (1)
- Quark Gluon Plasma (1)
- Quark Production (1)
- Quark gluon plasma (1)
- Quarkonium (1)
- Rapidity Range (1)
- Relativistic heavy ion physics (1)
- Relativistic heavy-ion collisions (1)
- Resolution Parameter (1)
- Ricorda cosa ti hanno fatto in Auschwitz (1)
- Roux-en-Y gastric bypass (1)
- Sachversicherung (1)
- Schuluniform (1)
- Schätzung (1)
- Schönberg, Arnold (1)
- Single muons (1)
- Single-molecule biophysics (1)
- Sturmversicherung (1)
- Super-resolution microscopy (1)
- Systematic Uncertainty (1)
- TGF-β1 (1)
- TGR(mREN2)27 (1)
- TR (1)
- The expression of the emotions in man and animals (1)
- Time Projection Chamber (1)
- Tonsprache <Musik> (1)
- Tracking (1)
- Transition radiation detector (1)
- Transverse momentum (1)
- Trigger (1)
- Ueber musikalische Malerey (1)
- Vector Boson Production (1)
- Verbraucherverhalten (1)
- Versicherungswissenschaft (1)
- Wagner, Richard (1)
- Western diet (1)
- White blood cells (1)
- Wissenschaft (1)
- Xenon-based gas mixture (1)
- acute-on-chronic liver failure (ACLF) (1)
- acute‐on‐chronic liver failure (1)
- alcoholic fatty liver disease (1)
- animal model (1)
- bacterial translocation (1)
- caspase-1 (1)
- circulation (1)
- dE/dx (1)
- decompensated liver cirrhosis (1)
- detector (1)
- erectile dysfunction (1)
- experimental results (1)
- fibrosis (1)
- heavy ion experiments (1)
- hemodynamic (1)
- hepatic stellate cells (1)
- hepatocellular cancer (1)
- immunity (1)
- in vitro models (1)
- inflammasome (1)
- lipid droplets (1)
- lipidomics (1)
- liver steatosis (1)
- macrophage (1)
- metabolic liver disease (1)
- metabolomics (1)
- mini gastric bypass (1)
- monocyte chemotactic protein 1 (MCP-1) (1)
- mouse (1)
- non-alcoholic fatty liver disease (1)
- non‐selective beta‐blocker (1)
- one anastomosis gastric bypass (1)
- quark gluon plasma (1)
- renin-angiotensin system (1)
- spectra (1)
- transjugular intrahepatic portosystemic shunt (TIPS) (1)
- weight loss (1)
- Ästhetik (1)
- Überleben (1)
- √sN N = 2.76 TeV (1)
- fibrogenesis (1)
Institute
- Physik (1068)
- Frankfurt Institute for Advanced Studies (FIAS) (959)
- Informatik (920)
- Medizin (20)
- Biochemie und Chemie (3)
- Informatik und Mathematik (3)
- Ernst Strüngmann Institut (2)
- Hochschulrechenzentrum (2)
- MPI für Hirnforschung (2)
- Sonderforschungsbereiche / Forschungskollegs (2)
The invariant differential cross sections for inclusive π0 and η mesons at midrapidity were measured in pp collisions at s√=2.76 TeV for transverse momenta 0.4<pT<40 GeV/c and 0.6<pT<20 GeV/c, respectively, using the ALICE detector. This large range in pT was achieved by combining various analysis techniques and different triggers involving the electromagnetic calorimeter (EMCal). In particular, a new single-cluster, shower-shape based method was developed for the identification of high-pT neutral pions, which exploits that the showers originating from their decay photons overlap in the EMCal. Above 4 GeV/c, the measured cross sections are found to exhibit a similar power-law behavior with an exponent of about 6.3. Next-to-leading-order perturbative QCD calculations differ from the measured cross sections by about 30% for the π0, and between 30–50% for the η meson, while generator-level simulations with PYTHIA 8.2 describe the data to better than 10–30%, except at pT<1 GeV/c. The new data can therefore be used to further improve the theoretical description of π0 and η meson production.
The measurement of azimuthal correlations of charged particles is presented for Pb-Pb collisions at sNN−−−√=2.76 TeV and p-Pb collisions at sNN−−−√=5.02 TeV with the ALICE detector at the CERN Large Hadron Collider. These correlations are measured for the second, third and fourth order flow vector in the pseudorapidity region |η| < 0.8 as a function of centrality and transverse momentum p T using two observables, to search for evidence of p T-dependent flow vector fluctuations. For Pb-Pb collisions at 2.76 TeV, the measurements indicate that p T-dependent fluctuations are only present for the second order flow vector. Similar results have been found for p-Pb collisions at 5.02 TeV. These measurements are compared to hydrodynamic model calculations with event-by-event geometry fluctuations in the initial state to constrain the initial conditions and transport properties of the matter created in Pb–Pb and p–Pb collisions.
Electrons from heavy-flavour hadron decays (charm and beauty) were measured with the ALICE detector in Pb–Pb collisions at a centre-of-mass of energy √sNN = 2.76 TeV. The transverse momentum (pT) differential production yields at mid-rapidity were used to calculate the nuclear modification factor RAA in the interval 3 < pT < 18 GeV/c. The RAA shows a strong suppression compared to binary scaling of pp collisions at the same energy (up to a factor of 4) in the 10% most central Pb–Pb collisions. There is a centrality trend of suppression, and a weaker suppression (down to a factor of 2) in semi-peripheral (50–80%) collisions is observed. The suppression of electrons in this broad pT interval indicates that both charm and beauty quarks lose energy when they traverse the hot medium formed in Pb–Pb collisions at LHC.
We present the charged-particle multiplicity distributions over a wide pseudorapidity range (−3.4<η<5.0) for pp collisions at s√=0.9,7, and 8 TeV at the LHC. Results are based on information from the Silicon Pixel Detector and the Forward Multiplicity Detector of ALICE, extending the pseudorapidity coverage of the earlier publications and the high-multiplicity reach. The measurements are compared to results from the CMS experiment and to PYTHIA, PHOJET and EPOS LHC event generators, as well as IP-Glasma calculations.
The transverse momentum distributions of the strange and double-strange hyperon resonances (Σ(1385)±,Ξ(1530)0) produced in p–Pb collisions at √sNN = 5.02 TeV were measured in the rapidity range −0.5<yCMS<0 for event classes corresponding to different charged-particle multiplicity densities, ⟨dNch/dηlab⟩. The mean transverse momentum values are presented as a function of ⟨dNch/dηlab⟩, as well as a function of the particle masses and compared with previous results on hyperon production. The integrated yield ratios of excited to ground-state hyperons are constant as a function of ⟨dNch/dηlab⟩. The equivalent ratios to pions exhibit an increase with ⟨dNch/dηlab⟩, depending on their strangeness content.
We present the charged-particle multiplicity distributions over a wide pseudorapidity range (−3.4<η<5.0) for pp collisions at s√= 0.9, 7, and 8 TeV at the LHC. Results are based on information from the Silicon Pixel Detector and the Forward Multiplicity Detector of ALICE, extending the pseudorapidity coverage of the earlier publications and the high-multiplicity reach. The measurements are compared to results from the CMS experiment and to PYTHIA, PHOJET and EPOS LHC event generators, as well as IP-Glasma calculations.
The transverse momentum distributions of the strange and double-strange hyperon resonances (Σ(1385)±, Ξ(1530)0) produced in p-Pb collisions at sNN−−−√=5.02 TeV were measured in the rapidity range −0.5<yCMS<0 for event classes corresponding to different charged-particle multiplicity densities, ⟨dNch/dηlab⟩. The mean transverse momentum values are presented as a function of ⟨dNch/dηlab⟩, as well as a function of the particle masses and compared with previous results on hyperon production. The integrated yield ratios of excited to ground-state hyperons are constant as a function of ⟨dNch/dηlab⟩. The equivalent ratios to pions exhibit an increase with ⟨dNch/dηlab⟩, depending on their strangeness content.
The transverse momentum distributions of the strange and double-strange hyperon resonances (Σ(1385)±, Ξ(1530)0) produced in p-Pb collisions at sNN−−−√=5.02 TeV were measured in the rapidity range −0.5<yCMS<0 for event classes corresponding to different charged-particle multiplicity densities, ⟨dNch/dηlab⟩. The mean transverse momentum values are presented as a function of ⟨dNch/dηlab⟩, as well as a function of the particle masses and compared with previous results on hyperon production. The integrated yield ratios of excited to ground-state hyperons are constant as a function of ⟨dNch/dηlab⟩. The equivalent ratios to pions exhibit an increase with ⟨dNch/dηlab⟩, depending on their strangeness content.
We present the charged-particle multiplicity distributions over a wide pseudorapidity range (−3.4<η<5.0) for pp collisions at s√= 0.9, 7, and 8 TeV at the LHC. Results are based on information from the Silicon Pixel Detector and the Forward Multiplicity Detector of ALICE, extending the pseudorapidity coverage of the earlier publications and the high-multiplicity reach. The measurements are compared to results from the CMS experiment and to PYTHIA, PHOJET and EPOS LHC event generators, as well as IP-Glasma calculations.
We have identified a mistake in how Fig. 1 is referenced in the text of the article Eur. Phys. J. C 77 (2017) no. 8, 569 which affected three paragraphs of the results section. The corrected three paragraphs as well as the unmodified accompanying figure are reproduced in this document with the correct labeling.
In addition, an editing issue led to a missing acknowledgements section. The missing section is reproduced at the end of this document in the manner in which it should have appeared in the published article.