The success of relativistic hydrodynamics as an essential part of the phenomenological
description of heavy-ion collisions at RHIC and the LHC has motivated a significant body of …

Hydrodynamics has been successful in providing a good description of the bulk dynamics in
ultra-relativistic heavy ion collisions. In this brief review, we provide basics of the theory of …

Abstract This White Paper presents an overview of the current status and future perspective
of QCD research, based on the community inputs and scientific conclusions from the 2022 …

We investigate the consequences of a nonzero bulk viscosity coefficient on the transverse
momentum spectra, azimuthal momentum anisotropy, and multiplicity of charged hadrons …

A new approach is described to help improve the foundations of relativistic viscous fluid
dynamics and its coupling to general relativity. Focusing on neutral conformal fluids …

A bstract We solve the Lindblad equation describing the Brownian motion of a Coulombic
heavy quark-antiquark pair in a strongly coupled quark-gluon plasma using the highly …

The concept of the Wigner function is used to construct a semi-classical kinetic theory
describing the evolution of the axial current phase-space density of spin-1 2 particles in the …

We show that the widely used relaxation time approximation to the relativistic Boltzmann
equation contains basic flaws, being incompatible with micro-and macroscopic conservation …

We report predictions for the suppression and elliptic flow of the ϒ (1 S), ϒ (2 S), and ϒ (3 S)
as a function of centrality and transverse momentum in ultrarelativistic heavy-ion collisions …

We review several facets of the hydrodynamic description of the relativistic heavy ion
collisions, starting from the historical motivation to the present understandings of the …