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hep-ph2025★ 1 cited
Viscous effects of a hot QGP medium in time dependent magnetic field and their phenomenological significance
Debarshi Dey, Gowthama K K, Sadhana Dash +1
In this work, we have studied, for the first time, the impact of a realistic picture of a time dependent electric and magnetic field on the shear and bulk viscosities of the medium…
hep-ph2023
Collective excitations of a hot QCD medium in a time dependent background magnetic field
Gowthama K K, Vinod Chandra
Collective modes within a hot Quantum Chromodynamics (QCD) medium are obtained from the polarization tensor, considering both constant and time-varying electromagnetic fields. In b…
hep-ph2021
Electromagnetic response of hot QCD medium in the presence of background time-varying fields
Gowthama K K, Manu Kurian, Vinod Chandra
The response of the hot QCD medium in the presence of external time dependent electromagnetic fields has been studied within the relativistic Boltzmann transport theory. The impact…