Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jha, Agam K."'
Autor:
Jha, Agam K., Srivastava, Aviral
Pre-existing density of states for a Quark-Gluon Phase, based on Thomas-Fermi and Bethe mode, is expanded by incorporation of new variables. Results from recent study indicate that perturbations in the form of a finite non-zero chemical potential T,
Externí odkaz:
http://arxiv.org/abs/2406.14172
We review free energy evolution of QGP (Quark-gluon plasma) under zero-loop, one loop and two loop corrections in the mean field potential. The free energies of QGP under the comparison of zero-loop and loop corrections of the interacting potential a
Externí odkaz:
http://arxiv.org/abs/2010.08918
We propose an algebraic form for the density of states of quarks and gluons in a Quark-Gluon Plasma (QGP) fireball in quasi-equilibrium with a hadronic medium as $\rho(k)= \frac {\alpha}{k} + {\beta}k + {\delta}k^{2}$, and determine the parameters $\
Externí odkaz:
http://arxiv.org/abs/1103.5049
We study the phase structure of the QGP-Hadron system under quasi-static equilibrium using the Ramanathan et al. statistical model for the QGP fireball formation in a hadronic medium. While in the earlier published studies we had used the Peshier eff
Externí odkaz:
http://arxiv.org/abs/0909.3683
Effect of the curvature on a statistical model of Quark-Gluon-Plasma fireball in the hadronic medium
Publikováno v:
Pramana 74:27-37,2010
The free energy of a Quark-Gluon Plasma fireball in the hadronic medium is calculated in the Ramanathan et al. statistical model including the effect of curvature. The result with this curvature is found to produce significant improvement from earlie
Externí odkaz:
http://arxiv.org/abs/0807.4827
Publikováno v:
Indian J.Phys.85:885-889,2011
We study the effect of finite chemical potential for the QGP constituents in the Ramanathan et al. statistical model (Phys.Rev.C70, 027903,2004). While the earlier computations using this model with vanishing chemical potentials indicated a weakly fi
Externí odkaz:
http://arxiv.org/abs/0802.2433
Autor:
Singh, S. S., Jha, Agam K.
We study the electromagnetic radiation from a hot and slightly strong interacting fireball system of quark-gluon plasma using the Boltzmann distribution function for the incoming particles and Bose-Einstein distribution for gluon in first calculation
Externí odkaz:
http://arxiv.org/abs/hep-ph/0607328
Autor:
Singh, S. S., Jha, Agam K.
A model of cut-off momentum distribution functions in a Quark Gluon Plasma with finite baryon chemical potential is discussed. This produces a quark gluon plasma signature in Ultra Relativistic Nuclear Collisions with a specific structure of the dile
Externí odkaz:
http://arxiv.org/abs/hep-ph/0607005
Thermal and interfacial properties of a QGP droplet in a hadronic medium are computed using a statistical model of the system. The results indicate a weakly first order transition at a transition temperature \sim (160 \pm 5) MeV. The interfacial surf
Externí odkaz:
http://arxiv.org/abs/hep-ph/0510196
A Comparative study of the strengths and weakness of the models of fireball formation namely the statistical model of Ramanathan et.al (Physical Review C 70, 027903, 2004) and the approximation schemes of Kapusta et. al (Physical Review D 46, 1379, 1
Externí odkaz:
http://arxiv.org/abs/hep-ph/0502046