32 citations · 134 across the 17 of their papers we have counts for
18 papers
One-loop HDL thermodynamics of a strongly magnetized isospin asymmetric cold quark matter
Salman Ahamad Khan, Sarthak Satapathy, Sumit
We have computed the longitudinal pressure and magnetization of strongly magnetized cold QCD matter in the presence of both quark and isospin chemical potentials using the hard-den…
Thermodynamics of strongly magnetized dense quark matter from hard dense loop perturbation theory
Sarthak Satapathy, Sumit, Salman Ahamad Khan
We discuss the hard dense loop perturbation theory approach for studying the thermodynamics of strongly magnetized dense quark matter. The free energy of quarks and gluons have bee…
Shear viscosity of rotating, hot, and dense spin-half fermionic systems from quantum field theory
Sarthak Satapathy, Rajeev Singh, Pushpa Panday +2
In this study, we calculate the shear viscosity for rotating fermions with spin-half under conditions of high temperature and density. We employ the Kubo formalism, rooted in finit…
Bulk viscosity of rotating, hot and dense spin 1/2 fermionic systems from correlation functions
Sarthak Satapathy
In this work we have presented the one-loop calculation of the bulk viscosity of a system of rotating, hot and dense spin 1/2 fermions within the framework of Kubo formalism calcul…
Spatial diffusion of heavy quarks in background magnetic field
Sarthak Satapathy, Sudipan De, Jayanta Dey +1
The ratio of shear viscosity to entropy density shows a valley-shaped pattern well-known in the community of heavy-ion physics. Diffusion coefficients of heavy quark and meson show…
Dynamics of Hot QCD Matter -- Current Status and Developments
Santosh K. Das, Prabhakar Palni, Jhuma Sannigrahi +64
The discovery and characterization of hot and dense QCD matter, known as Quark Gluon Plasma (QGP), remains the most international collaborative effort and synergy between theorists…
Quantum field theoretical structure of electrical conductivity of cold and dense fermionic matter in the presence of a magnetic field
Sarthak Satapathy, Snigdha Ghosh, Sabyasachi Ghosh
We have gone through a detailed calculation of the two-point correlation function of vector currents at finite density and magnetic field by employing the real time formalism of fi…
Kubo estimation of the electrical conductivity for a hot relativistic fluid in the presence of a magnetic field
Sarthak Satapathy, Snigdha Ghosh, Sabyasachi Ghosh
We have explored the multi-component structure of electrical conductivity of relativistic Fermionic and Bosonic fluid in presence of magnetic field by using Kubo approach. This is…
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…
Quantum expression for the electrical conductivity of massless quark matter and of the hadron resonance gas in the presence of a magnetic field
Jayanta Dey, Subhasis Samanta, Sabyasachi Ghosh +1
We have studied the classical and quantum expressions of electrical conductivity and their numerical estimation in the presence of a magnetic field for hadron resonance gas (HRG) a…
On lower bound of relaxation time for massless fluid in presence of magnetic field
Sarthak Satapathy, Jayanta Dey, Prashant Murmu +1
Due to lowest possible quantum fluctuation, shear viscosity to entropy density ratio never reach to zero, rather has some lower bound (0.08 approx). Here, we have attempted to link…
Collisional time and shear relaxation time for interacting QGP
Ankit Anand, Souvik Paul, Sarthak Satapathy +1
We have studied the collisional time and relaxation time of a QGP(Quark-Gluon Plasma) by parameterizing them by temperature. From this parameterization we have obtained the decay r…
Mapping QGP interaction through its temperature dependent degeneracy factor
Ranjesh Kumar, Ankit Anand, Souvik Paul +2
We have parameterized the degeneracy factor in terms of temperature and using this we have tried to compare and study the LQCD(Lattice Quantum Chromodynamics) data with our data.
Role of interaction on electrical conductivity of QGP in presence of magnetic field
Ankita Mishra, Souvik Paul, Jayanta Dey +2
Effect of quantum chromodynamics (QCD) interaction in quark-gluon plasma on electrical conductivity is studied, where lattice quantum chromodynamics (LQCD) results are mapped throu…
Fluid property of QGP in presence of magnetic field
Souvik Paul, Ankita Mishra, Jayanta Dey +2
Fluidity of quark-gluon plasma (QGP) is studied where interaction between quark and gluon is mapped through fugacity in particle distribution function using lattice quantum chromod…
From Non-interacting to Interacting Picture of Thermodynamics and Transport Coefficients for Quark Gluon Plasma
Sarthak Satapathy, Souvik Paul, Ankit Anand +2
We have attempted to build first some simplified model to map the interaction of quarks and gluons, which can be contained by their thermodynamical quantity like entropy density, o…
From Non-interacting to Interacting Picture of Quark Gluon Plasma in presence of magnetic field and its fluid property
Jayanta Dey, Sarthak Satapathy, Ankita Mishra +2
We have attempted to build a parametric based simplified and analytical model to map the interaction of quarks and gluons in presence of magnetic field, which has been constrained…
Shear viscosity and electrical conductivity of relativistic fluid in presence of magnetic field: a massless case
Jayanta Dey, Sarthak Satapathy, Prasanta Murmu +1
We have explored the shear viscosity and electrical conductivity calculations for bosonic and fermionic medium, which goes from without to with magnetic field picture and then thei…