Search for the QCD critical point in high energy nuclear collisions

A Pandav, D Mallick, B Mohanty - Progress in Particle and Nuclear Physics, 2022 - Elsevier
QCD critical point is a landmark region in the QCD phase diagram outlined by temperature
as a function of baryon chemical potential. To the right of this second-order phase transition …

[HTML][HTML] Limits of thermalization in relativistic heavy ion collisions

S Gupta, D Mallick, DK Mishra, B Mohanty, N Xu - Physics Letters B, 2022 - Elsevier
The goal of collider programs of high energy heavy-ion collisions is to produce a form of
matter that can test non-perturbative aspects of Quantum Chromodynamics (QCD), the …

Effect of a magnetic field on the thermodynamic properties of a high-temperature hadron resonance gas with van der Waals interactions

B Sahoo, KK Pradhan, D Sahu, R Sahoo - Physical Review D, 2023 - APS
We study the behavior of a hadronic matter in the presence of an external magnetic field
within the van der Waals hadron resonance gas model, considering both attractive and …

Thermodynamics of a rotating hadron resonance gas with van der Waals interaction

KK Pradhan, B Sahoo, D Sahu, R Sahoo - The European Physical Journal …, 2024 - Springer
Studying the thermodynamics of the systems produced in ultra-relativistic heavy-ion
collisions is crucial in understanding the QCD phase diagram. Recently, a new avenue has …

Conductivity, diffusivity, and violation of the Wiedemann-Franz Law in a hadron resonance gas with van der Waals interactions

KK Pradhan, D Sahu, R Scaria, R Sahoo - Physical Review C, 2023 - APS
In this work, a hadron resonance gas under van der Waals interactions has been studied.
Both attractive and repulsive interactions between the meson-meson and (anti) baryon-(anti) …

Constraining the hadronic spectrum and repulsive interactions in a hadron resonance gas via fluctuations of conserved charges

JM Karthein, V Koch, C Ratti, V Vovchenko - Physical Review D, 2021 - APS
We simultaneously incorporate two common extensions of the hadron resonance gas
model, namely the addition of extra, unconfirmed resonances to the particle list, and the …

Chiral condensate and the equation of state at nonzero baryon density from the hadron resonance gas model with a repulsive mean field

D Biswas, P Petreczky, S Sharma - Physical Review C, 2024 - APS
We study the QCD equation of state and the chiral condensate using the hadron resonance
gas model with repulsive mean-field interactions. We find that the repulsive interactions …

Interacting hadron resonance gas model in the -matrix formalism

A Dash, S Samanta, B Mohanty - Physical Review C, 2018 - APS
An extension of hadron resonance gas (HRG) model is constructed to include interactions
using relativistic virial expansion of partition function. The noninteracting part of the …

Diffusion and fluctuations of open charmed hadrons in an interacting hadronic medium

K Goswami, KK Pradhan, D Sahu, R Sahoo - Physical Review D, 2023 - APS
Heavy quarks are excellent probes to understand the hot and dense medium formed in ultra-
relativistic collisions. In a hadronic medium, studying the transport properties, eg the drag …

Hadron resonance gas with van der Waals interactions

V Vovchenko - International Journal of Modern Physics E, 2020 - World Scientific
An overview of a hadron resonance gas (HRG) model that includes van der Waals (vdW)
interactions between hadrons is presented. Applications of the excluded volume HRG model …