1 citations · 1 across the 2 of their papers we have counts for
6 papers
Resonances from Baryon decuplet-Meson octet interaction
M. J. Vicente Vacas, E. Oset, Sourav Sarkar
The s-wave interactions of the baryon decuplet with the octet of pseudoscalar mesons is studied in a unitarized coupled channel approach. We obtain a fair agreement for mass and wi…
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…
Study of Spectral Modification of Hadrons through Electromagnetic Probes
Sourav Sarkar
The medium modification of vector meson properties and its effects on thermal photon and dilepton emission rates from hot/dense hadronic matter are discussed. The role of spectral…
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…
Spectral Representation at Finite Temperature
Sourav Sarkar, B. K. Patra, V. J. Menon +1
This is a short review on the thermal, spectral representation in the real-time version of the finite temperature quantum field theory. After presenting a clear derivation of the s…
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…