Blar i Department of Physics and Technology på tidsskrift "Physical Review C"
Viser treff 21-40 av 45
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Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at √sNN=5.02TeV
(Journal article; Peer reviewed, 2020)This article reports measurements of the p T -differential inclusive jet cross section in p p collisions at √ s = 5.02 TeV and the p T -differential inclusive jet yield in Pb-Pb 0–10% central collisions at √ s N N = 5.02 ... -
Multiplicity dependence of light-flavor hadron production in pp collisions at √s=7 TeV
(Peer reviewed; Journal article, 2019-02-08)Comprehensive results on the production of unidentified charged particles, π±, K±, K0S, K∗(892)0, p, ¯p, ϕ (1020), Λ, ¯¯¯Λ, Ξ−, ¯¯¯Ξ+, Ω−, and ¯¯¯Ω+ hadrons in proton-proton (pp) collisions at √s=7 TeV at midrapidity ... -
Neutral pion and η meson production at midrapidity in Pb-Pb collisions at √sNN=2.76 TeV
(Peer reviewed; Journal article, 2018-10-04)Neutral pion and η meson production in the transverse momentum range 1 < p_T < 20 GeV/c have been measured at midrapidity by the ALICE experiment at the Large Hadron Collider (LHC) in central and semicentral Pb-Pb collisions ... -
New method to detect rotation in high-energy heavy-ion collisions
(Peer reviewed; Journal article, 2014-03-31)With increasing beam energies the angular momentum of the fireball in peripheral heavy-ion collisions increases, and the proposed differential Hanbury Brown and Twiss analysis is able to estimate this angular momentum ... -
One-dimensional charged kaon femtoscopy in p-Pb collisions at √sNN = 5.02 TeV
(Peer reviewed; Journal article, 2019)The correlations of identical charged kaons were measured in p-Pb collisions at √sNN = 5.02 TeV by the ALICE experiment at the LHC. The femtoscopic invariant radii and correlation strengths were extracted from one-dimensional ... -
Production of (anti-)3He and (anti-)3H in p-Pb collisions at √sNN=5.02 TeV
(Journal article; Peer reviewed, 2020-04-28)The transverse momentum (pT) differential yields of (anti-)3He and (anti-)3H measured in p-Pb collisions at √sNN = 5.02 TeV with ALICE at the Large Hadron Collider (LHC) are presented. The ratios of the pT-integrated yields ... -
Production of charged pions, kaons, and (anti-)protons in Pb-Pb and inelastic pp collisions at √sNN=5.02 TeV
(Journal article; Peer reviewed, 2020-04-29)Midrapidity production of π±, K±, and (¯p)p measured by the ALICE experiment at the CERN Large Hadron Collider, in Pb-Pb and inelastic pp collisions at √sNN=5.02 TeV, is presented. The invariant yields are measured over a ... -
Production of deuterons, tritons, 3He nuclei, and their antinuclei in pp collisions at √s=0.9, 2.76, and 7 TeV
(Peer reviewed; Journal article, 2018-02)Invariant differential yields of deuterons and antideuterons in p p collisions at √ s = 0.9, 2.76 and 7 TeV and the yields of tritons, 3 He nuclei, and their antinuclei at √ s = 7 TeV have been measured with the ALICE ... -
Production of K∗(892)0 and φ(1020) in pp and Pb-Pb collisions at √sNN = 5.02 TeV
(Journal article; Peer reviewed, 2022)The production of K∗(892)0 and ϕ(1020) mesons in proton–proton (pp) and lead–lead (Pb–Pb) collisions at √sNN = 5.02 TeV has been measured using the ALICE detector at the Large Hadron Collider (LHC). The transverse momentum ... -
Production of the ρ(770)0 meson in pp and Pb-Pb collisions at √sNN = 2.76 TeV
(Peer reviewed; Journal article, 2019)The production of the ρ ( 770 ) 0 meson has been measured at midrapidity ( | y | < 0.5 ) in p p and centrality differential Pb-Pb collisions at √ s N N = 2.76 TeV with the ALICE detector at the Large Hadron Collider. The ... -
p−p, p−Λ, and Λ−Λ correlations studied via femtoscopy in pp reactions at √s=7 TeV
(Peer reviewed; Journal article, 2019-02)We report on the first femtoscopic measurement of baryon pairs, such as p − p , p − Λ , and Λ − Λ , measured by ALICE at the Large Hadron Collider (LHC) in proton-proton collisions at √ s = 7 TeV . This study demonstrates ... -
Rotation in an exact hydrodynamical model
(Peer reviewed; Journal article, 2014-08-01)We study an exact and extended solution of the fluid dynamical model of heavy ion reactions and estimate the rate of slowing down of the rotation due to the longitudinal and transverse expansion of the system. The initial ... -
Searches for scalar leptoquarks and differential cross-section measurements in dilepton–dijet events in proton–proton collisions at a centre-of-mass energy of √s= 13 TeV with the ATLAS experiment
(Peer reviewed; Journal article, 2019-09-03)Searches for scalar leptoquarks pair-produced in proton–proton collisions at √s=13 TeV at the Large Hadron Collider are performed by the ATLAS experiment. A data set corresponding to an integrated luminosity of 36.1 fb−1 ... -
Suppression of Λ(1520) resonance production in central Pb-Pb collisions at √sNN=2.76 TeV
(Peer reviewed; Journal article, 2019-02)The production yield of the Λ (1520) baryon resonance is measured at midrapidity in Pb-Pb collisions at √sNN = 2.76 TeV with the ALICE detector at the Large Hadron Collider (LHC). The measurement is performed in the Λ ... -
Systematic studies of correlations between different order flow harmonics in Pb-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 2.76 TeV
(Peer reviewed; Journal article, 2018-02)The correlations between event-by-event fluctuations of anisotropic flow harmonic amplitudes have been measured in Pb-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 2.76 TeV with the ALICE detector at the LHC. The results are ... -
Two-particle azimuthal correlations in photonuclear ultraperipheral Pb+Pb collisions at 5.02 TeV with ATLAS
(Journal article; Peer reviewed, 2021)Two-particle long-range azimuthal correlations are measured in photonuclear collisions using 1.7 nb−1 of 5.02 TeV Pb+Pb collision data collected by the ATLAS experiment at the CERN Large Hadron Collider. Candidate events ... -
Two-particle differential transverse momentum and number density correlations in p−Pb collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV at the CERN Large Hadron Collider
(Peer reviewed; Journal article, 2019-10-10)We present measurements of two-particle differential number correlation functions R 2 and transverse momentum correlation functions P 2 , obtained from p -Pb collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV. The ... -
Viscous potential flow analysis of peripheral heavy ion collisions
(Peer reviewed; Journal article, 2013-02-19)The conditions for the development of a Kelvin-Helmholtz instability (KHI) for the quark-gluon plasma (QGP) flow in a peripheral heavy ion collision is investigated. The projectile and target side particles are separated ... -
Vorticity in peripheral collisions at the Facility for Antiproton and Ion Research and at the JINR Nuclotron-based Ion Collider fAcility
(Peer reviewed; Journal article, 2014-08-29)The flow vorticity development is studied in the reaction plane of peripheral relativistic heavy-ion reactions at energies just above the threshold of the transition to a quark-gluon plasma (QGP). Earlier calculations at ... -
Λ and Λ spin interaction with meson fields generated by the baryon current in high energy nuclear collisions
(Peer reviewed; Journal article, 2019-02-19)We propose a dynamical mechanism which provides an interaction between the spins of hyperons and antihyperons and the vorticity of the baryon current in noncentral high energy nuclear collisions. The interaction is mediated ...