10 papers
Dynamical color conductivity of a chiral quark-gluon plasma
Sourav Duari, Nilanjan Chaudhuri, Pradip Roy +1
The dynamical chromoelectric color conductivity of a chiral plasma has been extracted from one loop gluon self energy by using linear response theory at finite temperature and dens…
Soft-contribution to thermal photon emission from chiral QCD medium
Nilanjan Chaudhuri, Sourav Duari, Pradip Roy +1
We evaluate the thermal photon emission rate from a chirally asymmetric quark gluon plasma using the Hard Thermal Loop approximation. The quasiparticle and plasmino modes prevalent…
Compressibility and speed of sound in magnetized nuclear matter with broken scale invariance
Pallabi Parui, Nilanjan Chaudhuri, Pradip Roy +1
The thermodynamical properties of magnetized nuclear matter at finite temperature and baryon chemical potential are studied within an effective model incorporating the QCD trace an…
Plasminos in chiral QCD plasma
Sourav Duari, Nilanjan Chaudhuri, Sourav Sarkar +1
The quark self-energy in a hot and dense QCD medium with local chiral imbalance shows additional structures. Evaluated using the hard thermal loop approximation this leads to disti…
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…
Collective phenomena in chirally imbalanced medium
Sourav Duari, Nilanjan Chaudhuri, Sourav Sarkar +1
We calculate the gluon polarization tensor for a chirally imbalanced plasma using hard thermal loop approximation in the real time formulation of thermal field theory. The dispersi…