8 papers
phi production at RHIC: characterization of co-existence phase
Jajati K. Nayak, Jan-e Alam, Bedangadas Mohanty +2
We extract the effective degrees of freedom that characterize the co-existing phase of quark gluon plasma and hadrons. Experimental data on phi at mid-rapidity is used to set a low…
Charmonium at LHC: Production, Propagation and Decay
Pradip Roy, Abhee K. Dutt-Mazumder, Jane Alam +1
The productions of muon pairs from the decay of heavy quarkonia have been evaluated for different centrality of the nuclear collisions at LHC energies. The effects of the various c…
Thermal photons from $πρ\ra πγ$ revisited
Jan-e Alam, Pradip Roy, Sourav Sarkar
We evaluate the photon spectra from the reaction $πρ\ra πγ$ for the exchange of , , , and as intermediary mesons. It is found that the contributions from the int…
Low Mass Dileptons from Pb+Au Collisions at CERN SPS
Sourav Sarkar, Jan-e Alam, T. Hatsuda
We show that the dilepton spectra measured by the CERES collaboration in Pb + Au interactions for various charge multiplicities can be reproduced by a hadronic initial state with r…
Electromagnetic Signals of Hot Hadronic Matter
Jan-e Alam, Sourav Sarkar, Pradip Roy +2
The photon and dilepton emission rates from quark gluon plasma and hot hadronic matter have been evaluated. The in-medium modifications of the particles appearing in the internal l…
Stochastic Pionisation in Hot Quark-Gluon Matter
Jan -e Alam, Abhijit Bhattacharyya, Sanjay K. Ghosh +2
We present a microscopic approach to dynamical pionisation of the hot quark-gluon matter formed in ultrarelativistic heavy ion collisions. The time evolution of the system is descr…