TY  - JOUR
T1  - Thermodynamics of the Quark Gluon Plasma in the Early Universe
AU  - Al-zakı, Hamid
PY  - 2020
DA  - July
Y2  - 2020
DO  - 10.22399/ijcesen.686962
JF  - International Journal of Computational and Experimental Science and Engineering
JO  - IJCESEN
PB  - İskender AKKURT
WT  - DergiPark
SN  - 2149-9144
SP  - 98
EP  - 101
VL  - 6
IS  - 2
LA  - en
AB  - The recent progress in collider experiments provides us with valuable information to understand the properties of the quark-gluon plasma. In this study, we provide the analytical solution to the deferential equation of the time evolution of the temperature in the early Universe in the MIT bag model for gluons only.   We discuss the equation of state of a QGP in a particular model, the possible signs for a plasma created in heavy-ion collisions and provide analytic solutions describing the time evolution of the energy density, temperature and pressure of this plasma in the early universe.
KW  - Quark gluon plasma
KW  - Early Universe
KW  - Equation of states
CR  - [1] Rafelski,  Johann  and  Berndt   Muller.   Strangeness production   in  the  quark  gluon  plasma.  Physical Review Letters 48 no. 16 (1982): 1066.
CR  - [2] Markum, H., M. Meinhart, G. Eder, M. Faber, and H. Leeb. "Interactions between quark clusters in lattice   QCD." Physical Review D 31, no. 8 (1985): 2029.
CR  - [3] Pickering,     Andrew,      and    James    T. Cushing.         "Constructing   quarks:   A  sociological   history  of          particle physics." (1986): 381-383.
CR  - [4] Griffiths, David. Introduction to elementary particles.  John Wiley and Sons 2008.
CR  - [5] Collins,  John C., and Malcolm J. Perry. "Superdense matter: neutrons or asymptotically free quarks?." Physical Review Letters 34, no. 21 (1975): 1353.
CR  - [6] encyclopedia 2011/11/2         http://en.wikipedia.org/wiki/Equation of state
CR  - [7] A. Chodos, R. L. Jaffe, K. Johnson, C. B. Thorn and        V. F. Weisskopf, Phys. Rev. D 9, 3471 (1974).
CR  - [8] G. L. Guardo, V. Greco and M. Ruggieri, AIP Conf.         Proc. 1595, 224 (2014); [arXiv:1401.7613 [hep-ph]].
CR  - [9] W. Florkowski, Nucl. Phys. A 853, 173 (2011).
CR  - [10] Sanches Jr, S. M., F. S. Navarra, and D. A. Fogaça. "The quark gluon plasma equation of state and the expansion of the early Universe." Nuclear Physics A 937 (2015): 1-16.
CR  - [11] Fogaça, D. A., L. G. Ferreira Filho, and F. S. Navarra. "Nonlinear waves in a quark gluon plasma." Physical Review C 81, no. 5 (2010): 055211.
UR  - https://doi.org/10.22399/ijcesen.686962
L1  - https://dergipark.org.tr/en/download/article-file/1147005
ER  -