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A Two Phase Description of Hot Dense Nuclear Matter and Quark Gluon Plasma
Author(s) -
Kämpfer B.,
Schulz H.,
Horowitz C. J.
Publication year - 1984
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19844960409
Subject(s) - physics , quark–gluon plasma , nuclear matter , particle physics , pion , nucleon , plasma , strange matter , nuclear physics , gluon , mean field theory , quark , quantum electrodynamics , quantum mechanics
A two‐phase model of nuclear matter and quark gluon plasma is presented. Nucleon‐nucleon interaction is treated by the mean field theory while the pion‐nucleon interaction is taken into account explicitly by using the spectrum of pionic excitations in nuclear matter. Interactions in the quark‐gluon plasma are included by first‐order corrections to the bag model equation of state. We find large pionic excitations near the constructed phase border line in the fragmentation region.