31 citations · 108 across the 12 of their papers we have counts for
5 papers · 1 filter
Chiral restoration temperature at finite spin density in QCD
Pracheta Singha, Victor E. Ambrus, Sergiu Busuioc +2
We investigate the impact of a uniform spin density on the critical temperature of the chiral phase transition in finite-temperature QCD in the scope of the linear sigma model. We…
Linear sigma model with quarks and Polyakov loop in rotation: phase diagrams, Tolman-Ehrenfest law and mechanical properties
Pracheta Singha, Sergiu Busuioc, Victor E. Ambrus +1
We study the effect of rotation on the confining and chiral properties of QCD using the Polyakov-enhanced linear sigma model coupled to quarks. Working in the homogeneous approxima…
Relativistic BGK hydrodynamics
Pracheta Singha, Samapan Bhadury, Arghya Mukherjee +1
Bhatnagar-Gross-Krook (BGK) collision kernel is employed in the Boltzmann equation to formulate relativistic dissipative hydrodynamics. In this formulation, we find that there rema…
Novel scheme for parametrizing the chemical freeze-out surface in Heavy Ion Collision Experiments
Sumana Bhattacharyya, Deeptak Biswas, Sanjay K. Ghosh +2
We introduce a new prescription for obtaining the chemical freeze-out parameters in the heavy-ion collision experiments using the Hadron Resonance Gas model. The scheme is found to…
Calculations of Shear, Bulk viscosities and Electrical conductivity in Polyakov-Quark-Meson model
Pracheta Singha, Aman Abhishek, Guru Kadam +2
We have evaluated the transport coefficients of quark and hadronic matter in the frame work of Polyakov-Quark-Meson model. The thermal widths of quarks and mesons, which inversely…