In recent years, machine learning has emerged as a powerful computational tool and novel
problem-solving perspective for physics, offering new avenues for studying strongly …

In recent years our understanding of neutron stars has advanced remarkably, thanks to
research converging from many directions. The importance of understanding neutron star …

Global polarization of Λ hyperons has been measured to be of the order of a few tenths of a
percentage in Au+ Au collisions at s NN= 200 GeV, with no significant difference between Λ …

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 …

In this report we review recent progress achieved in the understanding of heavy quarkonium
under extreme conditions from a theory perspective. Its focus lies both on quarkonium …

This article reviews recent theoretical and experimental advances in the fundamental
understanding and active control of quantum fluids of light in nonlinear optical systems. In …

Recently, there has been significant interest in understanding the macroscopic quantum
transport in a many-body system of chiral fermions. A natural framework for describing such …

Heavy ion collisions quickly form a droplet of quark–gluon plasma (QGP) with a remarkably
small viscosity. We give an accessible introduction to how to study this smallest and hottest …

In this review, we present an up-to-date phenomenological summary of research
developments in the physics of the Quark–Gluon Plasma (QGP). A short historical …

We have applied thermodynamic stability analysis to derive the stability and causality
conditions for conventional relativistic viscous hydrodynamics and spin hydrodynamics. We …