26 citations · 118 across the 16 of their papers we have counts for
16 papers
Mean free path of photons in relativistic heavy ion collisions
Jajati K. Nayak, Rupa Chatterjee
Electromagnetic probes, such as photons and dileptons, play a key role in diagnosing the initial temperature of the hot and dense quark-gluon plasma (QGP) matter created in relativ…
Dynamics of Hot QCD Matter 2024 -- Bulk Properties
Prabhakar Palni, Amal Sarkar, Santosh K. Das +44
The second Hot QCD Matter 2024 conference at IIT Mandi focused on various ongoing topics in high-energy heavy-ion collisions, encompassing theoretical and experimental perspectives…
Vector interaction bounds in NJL-like models from LQCD estimated curvature of the chiral crossover line
Mahammad Sabir Ali, Deeptak Biswas, Chowdhury Aminul Islam
We obtain improved bounds on both the flavor-independent and -dependent vector interactions in a -flavor Nambu\textendash Jona-Lasinio (NJL) model using the latest precise LQC…
Effects of strangeness on the chiral pseudocritical line
Mahammad Sabir Ali, Deeptak Biswas, Amaresh Jaiswal +1
Within a 2+1 flavor Nambu\textendash Jona-Lasinio model, we calculate the curvature coefficients and check them against available lattice QCD estimations. With the observation that…
Hadron momentum spectra from analytical solutions of relativistic hydrodynamics
Mahammad Sabir Ali, Deeptak Biswas, Amaresh Jaiswal +1
We present analytical solution of relativistic hydrodynamics for a system having cylindrical symmetry with boost-invariant longitudinal expansion and Hubble-like transverse expansi…
Chiral condensate and the equation of state at nonzero baryon density from the hadron resonance gas model with a repulsive mean field
Deeptak Biswas, Peter Petreczky, Sayantan Sharma
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 im…
Chemical freeze-out parametrization with mean field repulsive hadron resonance gas model
Sunny Kumar Singh, Nachiketa Sarkar, Deeptak Biswas
We have examined the chemical freeze-out surface of the heavy-ion collision experiments within an interacting hadron resonance gas model. By considering repulsive interaction among…
Cumulants of net-strangeness multiplicity distributions at energies available at the BNL Relativistic Heavy Ion Collider
Changfeng Li, Deeptak Biswas, Nihar Ranjan Sahoo
The higher-order cumulants of net-proton number, net-charge, and net-strangeness multiplicity distributions are widely studied to search for the quantum-chromodynamics critical poi…
Chiral condensate from a hadron resonance gas model
Deeptak Biswas, Peter Petreczky, Sayantan Sharma
In this work we address the question of how well the chiral crossover transition can be understood in terms of a noninteracting hadron resonance gas model. Using the latest results…
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…
Formation of light nuclei at chemical freezeout: Description within a statistical thermal model
Deeptak Biswas
The thermal description of light nuclei at the chemical freeze-out has been investigated. First, I have verified the equilibration of the light nuclei and then introduced a new met…
Analyzing COVID-19 pandemic with a new growth model for population ecology
Deeptak Biswas, Sulagna Roy
We have proposed a new form of growth rate for population ecology. Generally, the growth rate is dependent on the size of the population at that particular epoch. We have introduce…
Centrality dependence of chemical freeze-out parameters and strangeness equilibration in RHIC and LHC energies
Deeptak Biswas
We have estimated centrality variation of chemical freeze-out parameters from yield data at mid-rapidity of , and , for collision energies of RHIC (Rela…
Systematics of chemical freeze-out parameters in heavy-ion collision experiments
Sumana Bhattacharyya, Deeptak Biswas, Sanjay K. Ghosh +2
We discuss systematic uncertainties in the chemical freeze-out parameters from the analysis of hadron multiplicity ratios in the heavy-ion collision experiments. The systemat…
Viscosity, non-conformal equation of state and sound velocity in Landau hydrodynamics
Deeptak Biswas, Kishan Deka, Amaresh Jaiswal +1
We find an analytical solution to relativistic viscous hydrodynamics for a 1+1 dimensional Landau flow profile. We consider relativistic Navier-Stokes form of the dissipative hydro…
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…