[HTML][HTML] Multiplicity fluctuations and rapidity correlations in ultracentral proton-nucleus collisions

R Samanta, JY Ollitrault - Physics Letters B, 2024 - Elsevier
A collision between a proton and a heavy nucleus at ultrarelativistic energy creates particles
whose rapidity distribution is asymmetric, with more particles emitted in the direction of the …

Simple model for rapidity fluctuations in the initial state of ultrarelativistic heavy-ion collisions

W Broniowski, P Bożek - Physical Review C, 2016 - APS
Two-particle pseudorapidity correlations are analyzed in a simple model, where in the initial
stage of the reaction multiple sources, extended in rapidity, are created. We show how the …

Non-Gaussian transverse momentum fluctuations from impact parameter fluctuations

R Samanta, JP Picchetti, M Luzum, JY Ollitrault - Physical Review C, 2023 - APS
The transverse momentum per particle,[pt], fluctuates event by event in ultrarelativistic
nucleus-nucleus collisions, for a given multiplicity. These fluctuations are small and …

Effective-energy universality approach describing total multiplicity centrality dependence in heavy-ion collisions

EK Sarkisyan-Grinbaum, AN Mishra, R Sahoo… - Europhysics …, 2019 - iopscience.iop.org
The recently proposed participant dissipating effective-energy approach is applied to
describe the dependence on centrality of the multiplicity of charged particles measured in …

Rapidity dependence of transverse-momentum multiplicity correlations

A Bzdak - Physical Review D, 2017 - APS
Following previous work [A. Bzdak and D. Teaney, Longitudinal fluctuations of the fireball
density in heavy-ion collisions, Phys. Rev. C 87, 024906 (2013) PRVCAN 0556-2813 …

Mean fluctuations from 2- and 4-particle correlations

SA Voloshin - arXiv preprint nucl-th/0206052, 2002 - arxiv.org
Recent results on event-by-event mean transverse momentum, $\mpt $, fluctuations in ultra-
relativistic heavy ion collisions are briefly reviewed. We conclude that the observed …

Mean p (t) fluctuations from two particle and four particle correlations

SA Voloshin - inspirehep.net
Recent results on event-by-event mean transverse momentum, $\mpt $, fluctuations in ultra-
relativistic heavy ion collisions are briefly reviewed. We conclude that the observed …

Correlations and intermittency in high-energy nuclear collisions

P Carruthers, HC Eggers, I Sarcevic - Physical Review C, 1991 - APS
We evaluate the strength of rapidity correlations as measured by bin-averaged multiplicity
moments for hadron-hadron, hadron-nucleus, and nucleus-nucleus collisions for …

Saturation scale fluctuations and multiparticle rapidity correlations

A Bzdak, K Dusling - Physical Review C, 2016 - APS
We study the effect of intrinsic fluctuations of the proton saturation momentum scale on event-
by-event rapidity distributions. Saturation scale fluctuations generate an asymmetry in the …

Transverse momentum versus multiplicity fluctuations in high-energy nuclear collisions

S Mrówczyński, M Rybczyński, Z Włodarczyk - Physical Review C—Nuclear …, 2004 - APS
We discuss recently measured event-by-event fluctuations of transverse momentum and of
multiplicity in relativistic heavy-ion collisions. It is shown that the nonmonotonic behavior of …