82 citations · 205 across the 15 of their papers we have counts for
15 papers
Beyond leading-logarithm photon production from two-loop diagrams in a hot QCD medium
Sumit, Ritesh Ghosh, Munshi G. Mustafa
We investigate high-energy photon production from a quark-gluon plasma by evaluating the imaginary part of the two-loop photon self-energies in thermal QCD. Working within the imag…
Effective QCD model with consistent quasi-gluon treatment : formulation and application
Chowdhury Aminul Islam, Munshi G. Mustafa, Rajarshi Ray +1
The Polyakov loop enhanced Nambu-Jona-Lasinio model is reformulated in terms of the gluon quasi-particles in addition to the already existing quark quasi-particles. The formulation…
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…
Thermal Field Theory in the Presence of a Background Magnetic Field and its Application to QCD
Munshi G. Mustafa, Aritra Bandyopadhyay, Chowdhury Aminul Islam
This review has explored the fundamental principles of thermal field theory in the context of a background magnetic field, highlighting its theoretical framework and some of its ap…
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…
Self-Energy Approximation for the Running Coupling Constant in Thermal Theory using Imaginary Time Formalism
K. Arjun, A M Vinodkumar, Vishnu Mayya Bannur +1
The running coupling constant is calculated using the imaginary time formalism (ITF) of thermal field theory under the self-energy approximation. In the process, each Feynman diagr…
Hard Thermal Loop -- theory and applications
Najmul Haque, Munshi G. Mustafa
In this review, we present the key aspects of modern thermal perturbation theory based on the hard thermal loop (HTL) approximation, including its theoretical foundations and appli…
The role of the stochastic color field fluctuations on suppression in ultra-relativistic heavy-ion collisions
Ashik Ikbal Sheikh, Zubayer Ahammed, M. G. Mustafa
We consider the effect of the stochastic color field fluctuations in addition to the collisional as well as the radiative energy losses in the propagation of charm quarks in the ho…
D=2 gluon condensate and QCD propagators at finite temperature
Purnendu Chakraborty, Munshi G. Mustafa
We calculate the dimension two gluon condensate contribution to quark, gluon and ghost propagators at finite temperature.
Hadron Correlators in the Deconfined Phase
F. Karsch, M. G. Mustafa, M. H. Thoma
Temporal meson correlators and their spectral functions are calculated in the deconfined phase using the hard thermal loop resummation technique. The spectral functions exhibit str…
Gluon Condensate and Non-Perturbative Quark-Photon Vertex
M. G. Mustafa, A. Schaefer, M. H. Thoma
We evaluate the quark-photon vertex non-perturbatively taking into account the gluon condensate at finite temperature. This vertex is related to the previously derived effective qu…
Gluon condensate, quark propagation, and dilepton production in the quark-gluon plasma
M. G. Mustafa, A. Sch"afer, M. H. Thoma
A calculation of the thermal quark propagator is presented taking the gluon condensate above the critical temperature into account. The quark dispersion relation and the dilepton p…
Surface Tension at Finite Tempearture in the MIT Bag Model
Lina Paria, M. G. Mustafa, Afsar Abbas
At the surface tension in the MIT bag model for a single hadron is known to be negligible as compared to the bag pressure . We show that at finite t…
Radiative Energy-Loss of Heavy Quarks in a Quark-Gluon Plasma
M. G. Mustafa, D. Pal, D. K. Srivastava +1
We estimate the radiative energy-loss of heavy quarks, produced from the initial fusion of partons, while propagating in a quark-gluon plasma which may be formed in the wake of rel…
Expanding Quark-Gluon Plasmas: Transverse Flow, Chemical Equilibration and Electromagnetic Radiation
D. K. Srivastava, M. G. Mustafa, B. Müller
We investigate the chemical equilibration of the parton distributions in collisions of two heavy nuclei. We use initial conditions obtained from a self-screened parton cascade calc…