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19952026
most citedExperimental and Theoretical Challenges in the Search for the Quark Gluon Plasma: The STAR Collaboration's Critical Assessment of the Evidence from RHIC Collisions

3.4k citations

Showing 1998 · nucl-thShow all

12 papers · 2 filters

nucl-th1998

Effect of In-Medium Meson Masses on Nuclear Matter Properties

Abhijit Bhattacharya, Sanjay K. Ghosh, S. C. Phatak

Masses of hadrons (baryons as well as mesons) are modified in the nuclear medium because of their interactions. In this paper we investigate the effect of in-medium meson masses on…

nucl-th1998★ 9 cited

Photons from Pb + Pb and S + Au Collisions at CERN SPS Energies

Sourav Sarkar, Pradip Roy, Jan-e Alam +1

The effects of the variation of vector meson masses and decay widths on photon production from hot strongly interacting matter formed after Pb + Pb and S + Au collisions at CERN SP…

nucl-th1998

Isotope thermometery in nuclear multifragmentation

B. K. Agrawal, S. K. Samaddar, Tapas Sil +1

A systematic study of the effect of fragmentfragment interaction, quantum statistics, -feeding and collective flow is made in the extraction of the nuclear temperature from t…

nucl-th1998★ 3 cited

Pion and Kaon dissociation in hot quark medium

Abhijit Bhattacharyya, Sanjay K. Ghosh, Sibaji Raha

Pion and kaon dissociation in a medium of hot quark matter is studied in the Nambu Jona-Lasinio model. The decay width of pion and kaon are found to be large but finite at temperat…

nucl-th1998★ 11 cited

Effect of friction on disoriented chiral condensate formation

A. K. Chaudhuri

We have investigated the effect of friction on the DCC domain formation. We solve the Newton equation of motion for the O(4) fields, with quenched initial condition. The initial fi…

nucl-th1998★ 8 cited

Chemical equilibration in viscous quark-gluon plasma and electromagnetic signals

A. K. Chaudhuri

We investigate the chemical equilibration of the parton distributions in collisions of two heavy nuclei, assuming the partonic fluid to be ideal as well as viscous. The initial con…