7 papers
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…
The Cosmic QCD Phase Transition, Quasi-baryonic Dark Matter and Massive Compact Halo Objects
Shibaji Banerjee, Abhijit Bhattacharyya, Sanjay K. Ghosh +3
We propose that the cold dark matter (CDM) is composed entirely of quark matter, arising from a cosmic quark-hadron transition. We denote this phase as "quasibaryonic", distinct fr…
Erratum: Eur. Phy. J. C 12 (2000) 109 (A Second Look at Single Photon Production in Collisions at 200 AGeV and Implications for Quark Hadron Phase Transition)
Dinesh Kumar Srivastava, Bikash Chandra Sinha
It has been shown recently that the values of and which appear in Eqs.(2) and (5) of the above paper and which are taken from the work of Aurenche et al are too large b…
The Cosmological Quark-Hadron Transition and Massive Compact Halo Objects
Shibaji Banerjee, Abhijit Bhattacharyya, Sanjay K. Ghosh +2
One of the abiding mysteries in the so-called standard cosmological model is the nature of the dark matter. It is universally accepted that there is an abundance of matter in the u…
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…