31 citations · 147 across the 12 of their papers we have counts for
12 papers
Dilepton Spectra and Even Flow Harmonics in a Magnetized QGP: An Ideal Hydrodynamic Study
Ankit Kumar Panda, Aritra Das, Ashutosh Dash +2
We present the first comprehensive study of dilepton production from a hot, magnetized quark-gluon plasma in heavy-ion collisions (HIC), incorporating realistic, time-dependent, an…
Rotational stability of magnetic field in rotating quark-gluon plasma
Aritra Das, Kirill Tuchin
Relaxation of the magnetic field in rigidly rotating quark-gluon plasma is studied. It is shown that the infrared modes satisfying and , where integer …
Quark propagator and di-lepton production rate in a hot, dense and very strongly magnetized rotating Quark-Gluon Plasma
Aritra Das
In this paper, a theoretical calculation of thermal di-lepton production rate (DPR) is reported from a hot and dense, unbounded rotating quark gluon plasma in the presence of very…
Neutral pion mass in warm magnetized medium within Linear Sigma Model coupled to Quarks framework
Aritra Das, Najmul Haque
We study the neutral pion mass in the presence of an external arbitrary magnetic field in the framework of the linear sigma model coupled to quark (LSMq) at finite temperature. In…
Fractionalized holes in one-dimensional gauge theory coupled to fermion matter -- deconfined dynamics and emergent integrability
Aritra Das, Umberto Borla, Sergej Moroz
We investigate the interplay of quantum one-dimensional discrete gauge fields and fermion matter near full filling in terms of deconfined fractionalized hole excitat…
Lepton pair production from a hot and dense QCD medium in the presence of an arbitrary magnetic field
Aritra Das, Aritra Bandyopadhyay, Chowdhury Aminul Islam
In this article, we have explored the very important quantity of lepton pair production from a hot and dense QCD medium in presence of an arbitrary external magnetic field for simu…
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…
Neutral pion mass in the linear sigma model coupled to quarks at arbitrary magnetic field
Aritra Das, Najmul Haque
We calculate the neutral pion mass in the presence of an external magnetic field of arbitrary strength in the framework of the linear sigma model coupled to quarks at zero temperat…
Transition to Turbulence in Driven Active Matter
Aritra Das, J. K. Bhattacharjee, T. R. Kirkpatrick
A Lorenz-like model was set up recently, to study the hydrodynamic instabilities in a driven active matter system. This Lorenz model differs from the standard one in that all three…
Hard dilepton production from a weakly magnetized hot QCD medium
Aritra Das, Najmul Haque, Munshi G. Mustafa +1
We have computed the hard dilepton production rate from a weakly magnetized deconfined QCD medium within one-loop photon self-energy by considering one hard and one thermomagnetic…
Saha ionization equation in early universe
Aritra Das, Ritesh Ghosh, S. Mallik
The Saha equation follows from thermal equilibrium of matter and radiation. We discuss this problem of equilibrium in the early universe, when matter consists mostly of electrons,…
General structure of fermion two-point function and its spectral representation in a hot magnetised medium
Aritra Das, Aritra Bandyopadhyay, Pradip K. Roy +1
We have systematically constructed the general structure of the fermion self-energy and the effective quark propagator in presence of a nontrivial background like hot magnetised me…