QCD phase-transition and chemical freezeout in nonzero magnetic field at NICA

Thumbnail Image

Date

2017

Journal Title

Journal ISSN

Volume Title

Type

Article

Publisher

INDIAN ASSOC. CULTIVATION SCIENCE

Series Info

INDIAN JOURNAL OF PHYSICS;Volume: 91 Issue: 1 Pages: 93-99

Scientific Journal Rankings

Abstract

Because of relativistic off-center motion of the charged spectators and the local momentum-imbalance experienced by the participants, a huge magnetic field is likely generated in high-energy collisions. The influence of such short-lived magnetic field on the QCD phase-transition(s) is analysed. From Polyakov linear-sigma model, we study the chiral phase-transition and the magnetic response and susceptibility in dependence on temperature, density and magnetic field strength. The systematic measurements of the phase-transition characterizing signals, such as the fluctuations, the dynamical correlations and the in-medium modifications of rho-meson, for instance, in different interacting systems and collision centralities are conjectured to reveal an almost complete description for the QCD phase-structure and the chemical freezeout. We limit the discussion to NICA energies.

Description

Accession Number: WOS:000397057700011

Keywords

University of Chiral transition, Magnetic catalysis, Critical temperature, Viscous properties of QGP, COLLISIONS

Citation

Cited References in Web of Science Core Collection: 23