Heavy quark dynamics via the Gribov-Zwanziger approach

Sumit, A Mukherjee, N Haque, BK Patra - Physical Review D, 2024 - APS
In this work, we investigate the momentum-dependent drag and diffusion coefficient of heavy
quarks (HQs) moving in the quark-gluon plasma background. The leading order scattering …

Collective excitations in the hot QCD medium and the propagation of heavy quarks

MY Jamal, B Mohanty - The European Physical Journal A, 2025 - Springer
This review explores the current understanding of collective excitations and the dynamics of
heavy quark propagation in the quark-gluon plasma (QGP) formed in relativistic heavy-ion …

Subdiffusion of heavy quarks in hot QCD matter by the fractional Langevin equation

J Prakash - Physical Review C, 2024 - APS
The subdiffusion phenomena are studied for heavy quarks dynamics in the hot QCD matter.
Our approach aims to provide a more realistic description of heavy quark dynamics through …

Anomalous diffusion of the heavy quarks through the fractional Langevin equation

J Prakash - Physical Review D, 2024 - APS
The dynamics of heavy quarks within the hot QCD medium have been revisited, considering
the influence of anomalous diffusion. This study has been conducted using the framework of …

Shear and bulk viscosity of the quark-gluon plasma with Gribov gluons and quasiparticle quarks

S Madni, A Mukherjee, A Jaiswal, N Haque - Physical Review D, 2024 - APS
In this study, we analyze the transport properties of the quark-gluon plasma (QGP), focusing
on bulk (ζ) and shear (η) viscosities at vanishing chemical potential. To describe the QGP …

Energy loss of heavy quarks in the presence of magnetic field

MY Jamal, J Prakash, I Nilima… - Journal of Physics G …, 2024 - iopscience.iop.org
We study the heavy quark energy loss in the presence of a background magnetic field. The
analysis considers the high magnetic field generated by spectators from initial hard …

Study of the heavy quarks energy loss through medium polarization, elastic collision and radiative processes

J Prakash, MY Jamal - The European Physical Journal Plus, 2024 - Springer
Heavy quarks serve as crucial probes for exploring the properties of the hot and dense
medium formed in heavy-ion collision experiments. Understanding the modification of their …

Spectral sum rules and phase transition in strongly coupled QCD

YL Du, N Su, K Tywoniuk - arxiv preprint arxiv:2412.20165, 2024 - arxiv.org
By incorporating contributions from both the (chromo) electric scale $ gT $ and (chromo)
magnetic scale $ g^ 2T $, we establish spectral sum rules of quarks for strongly coupled …