Results 41 to 50 of about 528,197 (353)

Production of muons from heavy-flavour hadron decays in pp collisions at s $$ \sqrt{s} $$ = 5.02 TeV

open access: yesJournal of High Energy Physics, 2019
Production cross sections of muons from semi-leptonic decays of charm and beauty hadrons were measured at forward rapidity (2.5 < y < 4) in proton-proton (pp) collisions at a centre-of-mass energy s $$ \sqrt{s} $$ = 5.02 TeV with the ALICE detector at ...
The ALICE collaboration   +1027 more
doaj   +1 more source

Toward a deeper understanding of how experiments constrain the underlying physics of heavy-ion collisions [PDF]

open access: yes, 2015
High-energy heavy ion collisions at RHIC and LHC are complex dynamical phenomena. To understand them one typically relies upon complex numerical simulations that are compared to an array of experimental measurements. This paper presents a novel extension
E. Sangaline, S. Pratt
semanticscholar   +1 more source

Medium modification of the shape of small-radius jets in central Pb-Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV

open access: yesJournal of High Energy Physics, 2018
We present the measurement of a new set of jet shape observables for track-based jets in central Pb-Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV. The set of jet shapes includes the first radial moment or angularity, g; the momentum
The ALICE collaboration   +1017 more
doaj   +1 more source

Inclusive J/ψ production at forward and backward rapidity in p-Pb collisions at sNN=8.16 $$ \sqrt{s_{\mathrm{NN}}}=8.16 $$ TeV

open access: yesJournal of High Energy Physics, 2018
Inclusive J/ψ production is studied in p-Pb interactions at a centre-of-mass energy per nucleon-nucleon collision sNN=8.16 $$ \sqrt{s_{\mathrm{NN}}}=8.16 $$ TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, via its decay to a
The ALICE collaboration   +1013 more
doaj   +1 more source

Inclusive, prompt and non-prompt J/ψ production at midrapidity in p-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 5.02 TeV

open access: yesJournal of High Energy Physics, 2022
A measurement of inclusive, prompt, and non-prompt J/ψ production in p-Pb collisions at a nucleon-nucleon centre-of-mass energy s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 5.02 TeV is presented.
The ALICE collaboration   +1027 more
doaj   +1 more source

Measurements of low-p T electrons from semileptonic heavy-flavour hadron decays at mid-rapidity in pp and Pb-Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV

open access: yesJournal of High Energy Physics, 2018
Transverse-momentum (p T) differential yields of electrons from semileptonic heavy-flavour hadron decays have been measured in the most central (0–10%) and in semi-central (20–40%) Pb–Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV ...
The ALICE collaboration   +1016 more
doaj   +1 more source

First measurements of N-subjettiness in central Pb-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 2.76 TeV

open access: yesJournal of High Energy Physics, 2021
The ALICE Collaboration reports the first fully-corrected measurements of the N-subjettiness observable for track-based jets in heavy-ion collisions. This study is performed using data recorded in pp and Pb-Pb collisions at centre-of-mass energies of s $$
The ALICE collaboration   +1027 more
doaj   +1 more source

Searches for transverse momentum dependent flow vector fluctuations in Pb-Pb and p-Pb collisions at the LHC

open access: yesJournal of High Energy Physics, 2017
The measurement of azimuthal correlations of charged particles is presented for Pb-Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV and p-Pb collisions at s N N = 5.02 $$ \sqrt{s_{\mathrm{NN}}}=5.02 $$ TeV with the ALICE detector at ...
The ALICE collaboration   +1042 more
doaj   +1 more source

Higher harmonic non-linear flow modes of charged hadrons in Pb-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 5.02 TeV

open access: yesJournal of High Energy Physics, 2020
Anisotropic flow coefficients, v n , non-linear flow mode coefficients, χ n,mk , and correlations among different symmetry planes, ρ n,mk are measured in Pb-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 5.02 TeV.
The ALICE collaboration   +1011 more
doaj   +1 more source

Baryon preclustering at the freeze-out of heavy-ion collisions and light-nuclei production [PDF]

open access: yesPhysical Review C, 2019
Following the idea of nucleon clustering and light-nuclei production in relativistic heavy-ion collisions close to the QCD critical-end point, we address the quantum effects affecting the interaction of several nucleons at finite temperature.
E. Shuryak, J. Torres-Rincon
semanticscholar   +1 more source

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