Refine
Year of publication
Document Type
- Preprint (364)
- Article (216)
- Doctoral Thesis (1)
- Working Paper (1)
Has Fulltext
- yes (582)
Is part of the Bibliography
- no (582)
Keywords
- Heavy Ion Experiments (11)
- Hadron-Hadron scattering (experiments) (7)
- LHC (6)
- ALICE experiment (4)
- Hadron-Hadron Scattering (3)
- Heavy Ions (3)
- Heavy-ion collision (3)
- pp collisions (3)
- Beauty production (2)
- Charm physics (2)
- Pb–Pb collisions (2)
- Single electrons (2)
- ALICE (1)
- ALICE detector (1)
- Advanced biliary tract cancer (1)
- Anti-nuclei (1)
- BTC (1)
- Biochemistry and chemical biology (1)
- CVID (1)
- Centrality Class (1)
- Centrality Selection (1)
- Comparison with QCD (1)
- Conformational trapping (1)
- E. colo (1)
- Electron-pion identification (1)
- Elliptic flow (1)
- European Society for Immunodeficiencies (ESID) (1)
- Fibre/foam sandwich radiator (1)
- German PID-NET registry (1)
- Hadron production (1)
- Hand-foot syndrome (1)
- Heavy flavor production (1)
- Heavy flavour production (1)
- Heavy ions (1)
- Heavy-flavour decay muons (1)
- Heavy-flavour production (1)
- Hif1α (1)
- IgG substitution therapy (1)
- In vitro selection (1)
- Inclusive spectra (1)
- Invariant Mass Distribution (1)
- Ionisation energy loss (1)
- Jets (1)
- Lebensmittelhandel (1)
- Membrane protein (1)
- Mid-rapidity (1)
- Minimum Bias (1)
- Monte Carlo (1)
- Multi-strange baryons (1)
- Multi-wire proportional drift chamber (1)
- Müllvermeidung (1)
- Nanobody (1)
- Neural network (1)
- PDGFRβ (1)
- PID prevalence (1)
- Particle correlations and fluctuations (1)
- Phage display (1)
- Plastik (1)
- Production Cross Section (1)
- Proton–proton (1)
- QCD (1)
- Quark gluon plasma (1)
- Rapidity Range (1)
- Relativistic heavy ion physics (1)
- Resolution Parameter (1)
- Ribosome display (1)
- Single muons (1)
- Sorafenib (1)
- Structural biology and molecular biophysics (1)
- Systematic Uncertainty (1)
- TR (1)
- Time Projection Chamber (1)
- Tools and ressources (1)
- Tracking (1)
- Transition radiation detector (1)
- Trigger (1)
- VEGFR-2 (1)
- VEGFR-3 (1)
- Verpackung (1)
- Xenon-based gas mixture (1)
- additives (1)
- adipogenesis (1)
- bioassays (1)
- c-kit (1)
- dE/dx (1)
- endocrine-disrupting chemicals (1)
- exposome (1)
- exposure (1)
- food contact materials (1)
- heavy ion experiments (1)
- metabolic disruptors (1)
- migration (1)
- nachhaltige Innovation (1)
- non-target chemical analysis (1)
- nontarget (1)
- obesogens (1)
- polymers (1)
- primary immunodeficiency (PID) (1)
- quark gluon plasma (1)
- registry for primary immunodeficiency (1)
- spectra (1)
- unverpackt (1)
Institute
- Physik (573)
- Frankfurt Institute for Advanced Studies (FIAS) (528)
- Informatik (509)
- Biowissenschaften (5)
- Hochschulrechenzentrum (2)
- Institut für sozial-ökologische Forschung (ISOE) (2)
- Medizin (2)
- Biochemie und Chemie (1)
Long-range angular correlations on the near and away side in p–Pb collisions at √sNN=5.02 TeV
(2013)
Angular correlations between charged trigger and associated particles are measured by the ALICE detector in p–Pb collisions at a nucleon–nucleon centre-of-mass energy of 5.02 TeV for transverse momentum ranges within 0.5<pT,assoc<pT,trig<4 GeV/c. The correlations are measured over two units of pseudorapidity and full azimuthal angle in different intervals of event multiplicity, and expressed as associated yield per trigger particle. Two long-range ridge-like structures, one on the near side and one on the away side, are observed when the per-trigger yield obtained in low-multiplicity events is subtracted from the one in high-multiplicity events. The excess on the near-side is qualitatively similar to that recently reported by the CMS Collaboration, while the excess on the away-side is reported for the first time. The two-ridge structure projected onto azimuthal angle is quantified with the second and third Fourier coefficients as well as by near-side and away-side yields and widths. The yields on the near side and on the away side are equal within the uncertainties for all studied event multiplicity and pT bins, and the widths show no significant evolution with event multiplicity or pT. These findings suggest that the near-side ridge is accompanied by an essentially identical away-side ridge.
The procedure for the energy calibration of the high granularity electromagnetic calorimeter PHOS of the ALICE experiment is presented. The methods used to perform the relative gain calibration, to evaluate the geometrical alignment and the corresponding correction of the absolute energy scale, to obtain the nonlinearity correction coefficients and finally, to calculate the time-dependent calibration corrections, are discussed and illustrated by the PHOS performance in proton-proton (pp) collisions at √s=13 TeV. After applying all corrections, the achieved mass resolutions for π0 and η mesons for pT > 1.7 GeV/c are σmπ0 = 4.56 ± 0.03 MeV/c2 and σmη = 15.3 ± 1.0 MeV/c2, respectively.