Speaker
Mr
Luv Kumar
(DESHBANDHU COLLEGE)
Description
We study the expansion of early universe using quasi-particle approach. In order to determine the accurate time evolution of the thermodynamic parameters in the early universe of quark gluon plasma (QGP), we solve the Friedmann equation. The calculation results provide us the time variation of the energy density and also the time evolution of temperature in the early universe using finite quark mass value. The results shown in figures show the time evolution of early universe which also help to calculate other thermodynamic observables. Finally, these new findings about this state of matter using quasi-particle approach could be interesting in the relativistic heavy ion collisions and in QGP-Hadron phase transition.
Primary author
Mr
Luv Kumar
(DESHBANDHU COLLEGE)
Co-authors
yogesh kumar
(university of delhi, india)
Poonam Jain
(Amity University, Noida)
Ms
Pooja Meena
(Deshbandhu college)
Mrs
bhoomi gupta
(deshbandhu college)
M. S. Khan
(Deshbandhu College, University of Delhi)
