210 citations · 1.1k across the 21 of their papers we have counts for
21 papers
Towards the determination of heavy-quark transport coefficients in quark-gluon plasma
Shanshan Cao, Gabriele Coci, Santosh Kumar Das +16
Several transport models have been employed in recent years to analyze heavy-flavor meson spectra in high-energy heavy-ion collisions. Heavy-quark transport coefficients extracted…
Estimating the Charm Quark Diffusion Coefficient and thermalization time from D meson spectra at RHIC and LHC
Francesco Scardina, Santosh K. Das, Vincenzo Minissale +2
We describe the propagation of charm quarks in the quark-gluon plasma (QGP) by means of a Boltzmann transport approach. Non-perturbative interaction between heavy quarks and light…
Heavy quark dynamics within a Boltzmann transport model: radiative vs collisional energy loss
G. Coci, F. Scardina, V. Greco
We discuss the propagation of heavy quarks (charm and bottom) through the QGP by means of a relativistic Boltzmann transport approach including both collisional and radiative energ…
Effect of pre-equilibrium phase on and of heavy quarks in heavy ion collisions
Santosh K. Das, Marco Ruggieri, Francesco Scardina +2
Heavy quark and have been calculated at RHIC energy considering initial conditions with and without pre-equilibrium phase to highlight the effect of the latter on he…
Heavy quark dynamics in QCD matter
Santosh K. Das, Francesco Scardina, Salvatore Plumari +1
Simultaneous description of heavy quark nuclear suppression factor and the elliptic flow is a top challenge for all the existing models. We highlight how the tempera…
Directed Flow of Charm Quarks as a Witness of the Initial Strong Magnetic Field in Ultra-Relativistic Heavy Ion Collisions
Santosh K. Das, Salvatore Plumari, Sandeep Chatterjee +3
Ultra-relativistic Heavy-Ion Collision (HIC) generates very strong initial magnetic field () inducing a vorticity in the reaction plane. The high influences the e…
Propagation of heavy baryons in heavy-ion collisions
Santosh K. Das, Juan M. Torres-Rincon, Laura Tolos +3
The drag and diffusion coefficients of heavy baryons ( and ) in the hadronic phase created in the latter stage of the heavy-ion collisions at RHIC and LHC energies have b…
INFN What Next: Ultra-relativistic Heavy-Ion Collisions
A. Dainese, E. Scomparin, G. Usai +138
This document was prepared by the community that is active in Italy, within INFN (Istituto Nazionale di Fisica Nucleare), in the field of ultra-relativistic heavy-ion collisions. T…
Toward a simultaneous description of and for heavy quarks
Santosh K. Das, Francesco Scardina, Salvatore Plumari +1
The two key observables related to heavy quarks that have been measured in RHIC and LHC energies are the nuclear suppression factor and the elliptic flow . Simultaneo…
Toward an understanding of the and puzzle for heavy quarks
Francesco Scardina, Santosh K Das, Salvatore Plumari +2
One of the primary aims of the ongoing nuclear collisions at Relativistic Heavy Ion Collider (RHIC) and Large Hadron Collider (LHC) energies is to create a Quark Gluon Plasma (QGP)…
Initial state fluctuations from mid-peripheral to ultra-central collisions in a event-by-event transport approach
Salvatore Plumari, Giovanni Luca Guardo, Francesco Scardina +1
We have developed a relativistic kinetic transport approach that incorporates initial state fluctuations allowing to study the build up of elliptic flow and high order harmon…
Hadrons from Coalescence plus Fragmentation in AA collisions from RHIC to LHC energy
Vincenzo Minissale, Francesco Scardina, Vincenzo Greco
In a coalescence plus independent fragmentation approach we calculate the spectra of the main hadrons: in a wide range of transverse momentum from low…
Quarks Production in the Quark-Gluon Plasma Created in Relativistic Heavy Ion Collisions
Marco Ruggieri, Salvatore Plumari, Francesco Scardina +1
In this article we report on our results about quark production and chemical equilibration of quark-gluon plasma. Our initial condition corresponds to a classic Yang-Mills spectrum…
Toward a solution to the and puzzle for heavy quarks
Santosh K. Das, Francesco Scardina, Salvatore Plumari +1
The heavy quarks constitutes a unique probe of the quark-gluon plasma properties. Both at RHIC and LHC energies a puzzling relation between the nuclear modification factor $R_{AA}(…
Elliptic Flow and Shear Viscosity of the Shattered Color Glass Condensate
Marco Ruggieri, Francesco Scardina, Salvatore Plumari +1
In this talk, we report on our results about the computation of the elliptic flow of the quark-gluon-plasma produced in relativistic heavy ion collisions, simulating the expansion…
Heavy Flavor in Medium Momentum Evolution: Langevin vs Boltzmann
Santosh K. Das, Francesco Scardina, Salvatore Plumari +1
The propagation of heavy quarks in the quark-gluon plasma (QGP) has been often treated within the framework of the Langevin equation (LV), i.e. assuming the momentum transfer is sm…
Thermalization, Isotropization and Elliptic Flow from Nonequilibrium Initial Conditions with a Saturation Scale
Marco Ruggieri, Francesco Scardina, Salvatore Plumari +1
In this article we report on our results about the computation of the elliptic flow of the quark-gluon-plasma produced in relativistic heavy ion collisions, simulating the expansio…
Heavy Flavor Suppression: Boltzmann vs Langevin
Santosh K. Das, Francesco Scardina, Salvatore Plumari +1
The propagation of heavy flavor through the quark gluon plasma has been treated commonly within the framework of Langevin dynamics, i.e. assuming the heavy flavor momentum transfer…
Elliptic Flow from Non-equilibrium Initial Condition with a Saturation Scale
M. Ruggieri, F. Scardina, S. Plumari +1
A current goal of relativistic heavy ion collisions experiments is the search for a Color Glass Condensate as the limiting state of QCD matter at very high density. In viscous hydr…
Shear viscosity and chemical equilibration of the QGP
Salvatore Plumari, Armando Puglisi, Maria Colonna +2
We have investigated, in the frame work of the transport approach, different aspects of the QGP created in Heavy Ion Collisions at RHIC and LHC energies. The shear viscosity ha…
Quark-to-gluon composition of the quark-gluon plasma in relativistic heavy-ion collisions
F. Scardina, M. Colonna, S. Plumari +1
We study the evolution of the quark-gluon composition of the plasma created in ultra-Relativistic Heavy-Ion Collisions (uRHIC's) employing a partonic transport theory that includes…