78 citations · 1.5k across the 88 of their papers we have counts for
72 papers · 1 filter
Heavy quarkonia in QGP medium in an arbitrary magnetic field
Jobin Sebastian, Lata Thakur, Hiranmaya Mishra +1
We compute the heavy quarkonium complex potential in an arbitrary magnetic field strength generated in the relativistic heavy-ion collision. First, the one-loop gluon polarization…
MSW effect with quark matter: Neutron Star as a case study
Hiranmaya Mishra, Prasanta K. Panigrahi, Sudhanwa Patra +1
With the recent findings from various astrophysical results hinting towards possible existence of strange quark matters with the baryonic resonances such as in the…
Non-radial oscillation modes in hybrid stars: consequences of a mixed phase
Deepak Kumar, Hiranmaya Mishra, Tuhin Malik
We study the possibility of the existence of a deconfined quark matter in the core of neutron star (NS)s and its relation to non-radial oscillation modes in NSs and hybrid star (HS…
Critical exponents and transport properties near the QCD critical endpoint from the statistical bootstrap model
Guruprasad Kadam, Hiranmaya Mishra, Marco Panero
We present an estimate of the behaviour of the shear and bulk viscosity coefficients when the QCD critical point is approached from the hadronic side, describing hadronic matter wi…
Effects of hadronic repulsive interactions on the fluctuations of conserved charges
Somenath Pal, Guruprasad Kadam, Hiranmaya Mishra +1
We investigate the effects of repulsive interaction between hadrons on the fluctuations of the conserved charges. We calculate the baryon,the electric charge and the strangeness su…
Thermoelectric transport coefficients of quark matter
Aman Abhishek, Arpan Das, Deepak Kumar +1
A thermal gradient and/or a chemical potential gradient in a conducting medium can lead to an electric field, an effect known as thermoelectric effect or Seebeck effect. In the con…
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…
In medium properties of axion within a Polyakov loop enhanced Nambu-Jona-Lasinio model
Arpan Das, Hiranmaya Mishra, Ranjita K. Mohapatra
We estimate the axion properties i.e. its mass, topological susceptibility and the self-coupling within the framework of Polyakov loop enhanced Nambu-Jona-Lasinio (PNJL) model at f…
Magneto-Seebeck coefficient and Nernst coefficient of hot and dense hadron gas
Arpan Das, Hiranmaya Mishra, Ranjita K. Mohapatra
We discuss the thermoelectric effect of hot and dense hadron gas within the framework of the hadron resonance gas model. Using the relativistic Boltzmann equation within the relaxa…
Momentum broadening of heavy quark in a magnetized thermal QCD medium
Balbeer Singh, Manu Kurian, Surasree Mazumder +3
Anisotropic momentum diffusion coefficients of heavy quarks have been computed in a strongly magnetized quark-gluon plasma beyond the static limit within the framework of Langevin…
HQ Collisional energy loss in a magnetized medium
Balbeer Singh, Surasree Mazumder, Hiranmaya Mishra
We study the effect of the magnetic field on the collisional energy loss of heavy quark (HQ) moving in a magnetized thermal partonic medium. This is investigated in the strong fiel…
Heavy quark transport in a viscous semi QGP
Balbeer Singh, Hiranmaya Mishra
We study the effect of shear and bulk viscosities on the heavy quark transport coefficient within the matrix model of semi QGP. Dissipative effects are incorporated through the fir…
Transport coefficients of hot and dense hadron gas in a magnetic field: a relaxation time approach
Arpan Das, Hiranmaya Mishra, Ranjita K. Mohapatra
We estimate various transport coefficients of hot and dense hadronic matter in the presence of magnetic field. The estimation is done through solutions of the relativistic Boltzman…
Chiral susceptibility in Nambu Jona Lasinio model: a Wigner function approach
Arpan Das, Deepak Kumar, Hiranmaya Mishra
We estimate here chiral susceptibility at finite temperature within the framework of the Nambu-Jona-Lasinio model (NJL) using the Wigner function approach. We also estimate it in t…
Electrical conductivity and Hall conductivity of hot and dense quark gluon plasma in a magnetic field: a quasi particle approach
Arpan Das, Hiranmaya Mishra, Ranjita K. Mohapatra
We estimate here the electrical and Hall conductivity using a quasiparticle approach for quark matter. We use a Boltzmann kinetic approach in presence of external magnetic field. W…
Hadron resonance gas with repulsive mean field interaction: Thermodynamics and transport properties
Guruprasad Kadam, Hiranmaya Mishra
We discuss the interacting hadron resonance gas model to describe the thermodynamics of hadronic matter. While the attractive interaction between hadrons is taken care of by includ…
Electrical conductivity and Hall conductivity of hot and dense hadron gas in a magnetic field: a relaxation time approach
Arpan Das, Hiranmaya Mishra, Ranjita K. Mohapatra
We estimate the electrical conductivity and the Hall conductivity of hot and dense hadron gas using the relaxation time approximation of the Boltzmann transport equation in the pre…
Transport coefficients of hadronic matter in a van der Walls hadron resonance gas model
Ranjita K. Mohapatra, Hiranmaya Mishra, Sadhana Dash +1
We estimate the transport coefficients like shear and bulk viscosities of hot hadronic matter in van der Walls hadron resonance gas ( VDW HRG ) model in the relaxation time approxi…
Spin Polarization and Chiral Condensation in 2+1 flavor Nambu-Jona-Lasinio model at finite temperature and baryon chemical potential
Aman Abhishek, Arpan Das, Hiranmaya Mishra +1
We investigate the ferromagnetic (spin polarization) condensation in (2+1) flavor Nambu Jona-Lasinio(NJL) model with non-zero current quark masses at finite temperature and density…
Heavy quark diffusion in a Polyakov loop plasma
Balbeer Singh, Aman Abhishek, Santosh K Das +1
We calculate the transport coefficients, drag and momentum diffusion, of a heavy quark in a thermalized plasma of light quarks in the background of Polyakov loop. Quark thermal mas…
Probing vorticity in heavy ion collision with dilepton production
Jitesh R Bhatt, Hiranmaya Mishra, Balbeer Singh
We study the effect of vorticity present in heavy ion collisions (HICs) on the temperature evolution of hot quark-gluon plasma in the presence of spin-vorticity coupling. The initi…
Chiral symmetry breaking, color superconductivity, and the equation of state for magnetized strange quark matter
Aman Abhishek, Hiranmaya Mishra
We investigate the vacuum structure of dense quark matter in strong magnetic fields at finite temperature and densities in a 3 flavor Nambu Jona Lasinio (NJL) model including the K…
Thermoelectric effect and Seebeck coefficient for hot and dense hadronic matter
Jitesh R. Bhatt, Arpan Das, Hiranmaya Mishra
We investigate the thermoelectric effect for baryon rich plasma produced in heavy ion collision experiments. We estimate the associated Seebeck coefficient for the hadronic matter.…
Impact of magnetic field on shear viscosity of quark matter in Nambu-Jona-Lasinio model
Sabyasachi Ghosh, Bhaswar Chatterjee, Payal Mohanty +2
We have investigated shear viscosity of quark matter in presence of a strong uniform magnetic field background where Nambu-Jona-Lasinio model has been considered to describe the ma…