64 citations · 244 across the 12 of their papers we have counts for
12 papers
Constraining through high-p theory and data
Bithika Karmakar, Dusan Zigic, Igor Salom +4
We study whether it is possible to use high- data/theory to constrain the temperature dependence of the shear viscosity over entropy density ratio of the matter form…
Collective modes of gluons in an anisotropic thermo-magnetic medium
Bithika Karmakar, Ritesh Ghosh, Arghya Mukherjee
We study the collective modes of gluons in an anisotropic thermal medium in the presence of a constant background magnetic field using the hard-thermal loop (HTL) perturbation theo…
Anisotropic pressure and quark number susceptibility of strongly magnetized QCD medium
Bithika Karmakar, Ritesh Ghosh, Aritra Bandyopadhyay +2
In this work, we compute the hard thermal loop pressure of quark-gluon plasma within strong magnetic field approximation at one-loop order. Magnetic field breaks the rotational sym…
General structure of a gauge boson propagator and pressure of deconfined QCD matter in a weakly magnetized medium
Bithika Karmakar, Aritra Bandyopadhyay, Najmul Haque +1
We have systematically constructed the general structure of the gauge boson self-energy and the effective propagator in presence of a nontrivial background like hot magnetized mate…
Chiral susceptibility in dense thermo-magnetic QCD medium within HTL approximation
Ritesh Ghosh, Bithika Karmakar, Munshi Golam Mustafa
We have computed the chiral susceptibility in quark-gluon plasma in presence of finite chemical potential and weak magnetic field within hard thermal loop approximation. First we c…
Covariant formulation of gluon self-energy in presence of ellipsoidal anisotropy
Ritesh Ghosh, Bithika Karmakar, Arghya Mukherjee
In this work, a covariant formulation of the gluon self-energy in presence of ellipsoidal anisotropy is considered. It is shown that the general structure of the gluon self-energy…
Dynamics of QCD Matter -- current status
Amaresh Jaiswal, Najmul Haque, Aman Abhishek +58
In this article, there are 18 sections discussing various current topics in the field of relativistic heavy-ion collisions and related phenomena, which will serve as a snapshot of…
Second-order quark number susceptibility of deconfined QCD matter in the presence of a magnetic field
Bithika Karmakar, Najmul Haque, Munshi G Mustafa
Considering the strong field approximation we compute the hard thermal loop pressure at finite temperature and chemical potential of hot and dense deconfined QCD matter in lowest L…
Soft contribution to the damping rate of a hard photon in a weakly magnetized hot medium
Ritesh Ghosh, Bithika Karmakar, Munshi G Mustafa
We consider weakly magnetized hot QED plasma comprising electrons and positrons. There are three distinct dispersive (longitudinal and two transverse) modes of a photon in a thermo…
Anisotropic pressure of deconfined QCD matter in presence of strong magnetic field within one-loop approximation
Bithika Karmakar, Ritesh Ghosh, Aritra Bandyopadhyay +2
Considering the general structure of the two point functions of quarks and gluons, we compute the free energy and pressure of a strongly magnetized hot and dense QCD matter created…
General structure of gauge boson propagator and its spectra in a hot magnetized medium
Bithika Karmakar, Aritra Bandyopadhyay, Najmul Haque +1
Based on transversality condition of gauge boson self-energy we have systematically constructed the general structure of the gauge boson two-point functions using four linearly ind…
Pressure of a weakly magnetized hot and dense deconfined QCD matter in one-loop hard-thermal-loop perturbation theory
Aritra Bandyopadhyay, Bithika Karmakar, Najmul Haque +1
We consider our recently obtained general structure of two point (self-energy and propagator) functions of quarks and gluons in a nontrivial background like a heat bath and an exte…