82 citations · 205 across the 15 of their papers we have counts for
9 papers · 1 filter
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…
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…