16 citations · 25 across the 6 of their papers we have counts for
6 papers
Comparing critical regions in Polyakov-quark-meson models: Effects of flavor (two versus 2+1) under on-shell renormalization, and on-shell versus curvature-mass parameter fixing for the two-flavor case
Pooja Kumari, Suraj Kumar Rai, Vivek Kumar Tiwari
We compute contours of the enhanced quark number susceptibility ratio , normalized by the free quark gas susceptibility, around the critical end point (CEP) using the on-shell…
Comparative analysis of critical regions: The renormalized quark-meson model under Polyakov loop, quark back-reaction, and vector interaction effects
Akanksha Tripathi, Suraj Kumar Rai, Vivek Kumar Tiwari
The critical regions enveloping the critical end point (CEP) in the - plane are mapped by computing the contours of normalized quark number susceptibility within the on shell…
Phase structure of the on-shell parametrized 2+1 flavor Polyakov quark-meson model
Suraj Kumar Rai, Vivek Kumar Tiwari
Augmenting the improved chiral effective potential of the on-shell renormalized 2+1 flavour quark-meson (RQM) model with the Polyakov-loop potential that accounts for the deconfine…
Thermodynamics and phase diagrams of the Polyakov quark-meson model with on-shell versus curvature mass parameter fixing
Suraj Kumar Rai, Vivek Kumar Tiwari
The Quantum Chromodynamics (QCD) phase structure has been studied using the Polyakov-loop augmented quark-meson model (PQM) in the extended mean field approximation (e-MFA) where t…
On-shell versus curvature mass parameter fixing schemes in the quark-meson model and its phase diagrams
Suraj Kumar Rai, Vivek Kumar Tiwari
We compute and compare the effective potential and phase structure for the quark-meson model in an extended mean-field approximation (e-MFA) when vacuum one loop quark fluctuations…
Exploring axial restoration in a modified 2+1 flavor Polyakov quark meson model
Suraj Kumar Rai, Vivek Kumar Tiwari
We report on the symmetry restoration resulting due to temperature dependence of the coefficient c(T) for the Kobayashi-Maskawa-'t Hooft determinant (KMT) term in a modi…