Refine
Year of publication
Document Type
- Preprint (317)
- Article (180)
- Working Paper (4)
Language
- English (501)
Has Fulltext
- yes (501)
Is part of the Bibliography
- no (501)
Keywords
- Heavy Ion Experiments (9)
- Hadron-Hadron scattering (experiments) (5)
- LHC (5)
- ALICE experiment (3)
- Hadron-Hadron Scattering (3)
- Heavy Ions (3)
- Heavy-ion collision (3)
- Beauty production (2)
- Charm physics (2)
- Pb–Pb collisions (2)
- Single electrons (2)
- pp collisions (2)
- ALICE (1)
- ALICE detector (1)
- Anti-nuclei (1)
- Centrality Class (1)
- Centrality Selection (1)
- Coronavirus (1)
- Covid-19 (1)
- Electron-pion identification (1)
- Elliptic flow (1)
- Expectation formation (1)
- Experimental Economics (1)
- Fibre/foam sandwich radiator (1)
- Fiscal Policies (1)
- Fiscal Stimulus Program (1)
- Heavy flavor production (1)
- Heavy ions (1)
- Heavy-flavour decay muons (1)
- Heavy-flavour production (1)
- Household Consumption (1)
- Incentives (1)
- Inequality (1)
- Invariant Mass Distribution (1)
- Ionisation energy loss (1)
- Jets (1)
- Mid-rapidity (1)
- Minimum Bias (1)
- Monte Carlo (1)
- Multi-strange baryons (1)
- Multi-wire proportional drift chamber (1)
- Neural network (1)
- Particle correlations and fluctuations (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)
- Risk Aversion (1)
- Risk Preferences (1)
- Stockholding (1)
- Systematic Uncertainty (1)
- TR (1)
- Time Projection Chamber (1)
- Tracking (1)
- Transition radiation detector (1)
- Trigger (1)
- Wealth shocks (1)
- Xenon-based gas mixture (1)
- client involvement (1)
- dE/dx (1)
- financial advice (1)
- heavy ion experiments (1)
- individual investors (1)
- quark gluon plasma (1)
- spectra (1)
Institute
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.