HADRONIC MASS SCALES AND PHASE TRANSITIONS IN QCD

The connection is discussed between the phase transitions in the hot hadronic matter and characteristic mass parameters of the non-perturbative QCD. The spectrum of the hot hadronic matter containing light coloured scalar fields in addition to ordinary quarks and gluons is investigated by means of the finite-temperature QCD sum rules. A qualitative rearrangement of the spectrum is shown to occur at some temperature T cr, which is entirely fixed by the value of the scalar field condensate 〈φ † φ〉. A variety of possible phase transitions in such a matter is considered. © 1986 Società Italiana di Fisica.


Published in:
Nuovo Cim., A92, 17-24
Year:
1986
Other identifiers:
Scopus: 2-s2.0-51649148069
Laboratories:




 Record created 2010-09-07, last modified 2018-03-17


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