12 citations · 30 across the 8 of their papers we have counts for
7 papers · 1 filter
Spin relaxation of heavy quarks from momentum diffusion in the quark-gluon plasma
Ankit Kumar, Sourav Dey, Vinod Chandra +1
Heavy-quark spin dynamics in the quark-gluon plasma provides a potential probe of the interaction between heavy quarks and the medium. We develop a stochastic framework in which th…
Rotating magnetized pion gas of finite transverse size: condensation constraints and transport properties
Ankit Kumar, Diwakar Gaur, Vinod Chandra
This work investigates the electric, thermal, and thermoelectric responses of a rotating pion gas of finite transverse radius in the presence of a background magnetic field, with t…
Electric, thermal and thermoelectric response of a hot pion gas in a time dependent background magnetic field
Ankit Kumar, Gowthama K K, Vinod Chandra +1
The prime focus of the work is to determine the electric, thermal and thermoelectric transport coefficients of a hot pion gas in the presence of time-dependent background magnetic…
Nonperturbative heavy quark diffusion coefficients in a weakly magnetized thermal QCD medium
Debarshi Dey, Aritra Bandyopadhyay, Santosh K. Das +3
In this work, the perturbative and non-perturbative contributions to the heavy quark (HQ) momentum () as well as spatial () diffusion coefficients are computed in a weak ba…
Particle number diffusion in second-order relativistic dissipative hydrodynamics with momentum-dependent relaxation time
Sunny Kumar Singh, Samapan Bhadury, Manu Kurian +1
This article explores particle number diffusion in relativistic hydrodynamics using kinetic theory with a modified collision kernel that incorporates the momentum dependence of the…
Revisiting shear stress tensor evolution: Non-resistive magnetohydrodynamics with momentum-dependent relaxation time
Sunny Kumar Singh, Manu Kurian, Vinod Chandra
This study aims to develop second-order relativistic viscous magnetohydrodynamics (MHD) derived from kinetic theory within an extended relaxation time approximation (momentum/energ…
B-mesons as essential probes of hot QCD matter
Vinod Chandra, Santosh K. Das
This article elucidates the pivotal role of b-mesons and bottomonium states in exploring the existence and properties of hot QCD matter (commonly known as quark-gluon-plasma (QGP)…