Zobrazeno 1 - 10
of 449
pro vyhledávání: '"Pruneau, Claude A."'
Autor:
Pruneau, Claude, Basu, Sumit, Gonzalez, Victor, Hanley, Brian, Marin, Ana, Dobrin, Alexandru F., Manea, Alexandru
Mixed species charge and baryon balance functions are computed based on proton--proton (pp) collisions simulated with the PYTHIA8 model. Simulations are performed with selected values of the collision energy $\sqrt{s}$ and the Monash tune and the Rop
Externí odkaz:
http://arxiv.org/abs/2403.13007
Event-by-event fluctuations of the charged particle multiplicity are studied for a wide range of centralities for Au$-$Au collisions at $\sqrt{s_{NN}}$ = 200 GeV, Pb$-$Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV and 5.02 TeV using the Pythia 8 Angant
Externí odkaz:
http://arxiv.org/abs/2403.01833
This paper formalizes the use of integral and differential cumulants for measurements of multi-particle event-by-event transverse momentum fluctuations, rapidity fluctuations, as well as net charge fluctuations. This enables the introduction of multi
Externí odkaz:
http://arxiv.org/abs/2310.07618
We investigate the impact of non-vanishing net-charge in collision systems on measurements of balance functions and their integrals. We show that the nominal balance function definition yields integrals that deviate from unity because of the non-vani
Externí odkaz:
http://arxiv.org/abs/2211.10770
The use of charge balance functions in heavy-ion collision studies was initially proposed as a probe of delayed hadronization and two-stage quark production in these collisions. It later emerged that general balance functions can also serve as a prob
Externí odkaz:
http://arxiv.org/abs/2209.10420
Autor:
Magdy, Niseem, Basu, Sumit, Gonzalez, Victor, Marin, Ana, Evdokimov, Olga, Lacey, Roy A., Pruneau, Claude
Two-particle transverse momentum correlation functions are a powerful technique for understanding the dynamics of relativistic heavy-ion collisions. Among these, the transverse momentum correlator $G_{2}\left(\Delta\eta,\Delta\varphi\right)$ is of pa
Externí odkaz:
http://arxiv.org/abs/2105.07912
Autor:
Gonzalez, Victor, Basu, Sumit, de Guevara, Pedro Ladron, Marin, Ana, Pan, Jinjin, Pruneau, Claude A.
Publikováno v:
Eur.Phys.J.C 81 (2021) 5, 465
The specific shear viscosity, $\eta/s$, of the quark-gluon plasma formed in ultrarelativistic heavy-ion collisions at RHIC and LHC is estimated based on the progressive longitudinal broadening of transverse momentum two-particle correlators, $G_2$, r
Externí odkaz:
http://arxiv.org/abs/2012.10542
Multiplicity and pseudorapidity ($\eta$) density ($dN_{\rm ch}/d\eta$) distributions of charged hadrons provide key information towards understanding the particle production mechanisms and initial conditions of high-energy heavy-ion collisions. Howev
Externí odkaz:
http://arxiv.org/abs/2008.07802
Autor:
Basu, Sumit, Gonzalez, Victor, Pan, Jinjin, Knospe, Anders, Marin, Ana, Markert, Christina, Pruneau, Claude
Publikováno v:
Phys.Rev.C 104 (2021) 6, 064902
We report studies of charge-independent (CI) and charge-dependent (CD) two-particle differential number correlation functions, $R_{2} \left( \Delta \eta, \Delta \varphi \right)$, and transverse momentum correlation functions, $P_2 \left( \Delta \eta,
Externí odkaz:
http://arxiv.org/abs/2001.07167