Title of article :
Can hadrons survive the chiral phase transition?
Author/Authors :
T. Schafer، نويسنده , , E.V. Shuryak، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Pages :
6
From page :
147
To page :
152
Abstract :
We study mesonic and baryonic correlation functions in the temporal directions in the vicinity of the critical temperature T ⋍ Tc using the instanton liquid model, in which chiral symmetry restoration is driven by the formation of instanton-antiinstanton molecules. Although we find the signals for all hadronic poles to be drastically reduced, some hadronic states seem to survive the phase transition, as loosely bound U(Nf) × U(Nf) chiral multiplets for mesons and parity doublets for baryons.
Journal title :
PHYSICS LETTERS B
Serial Year :
1995
Journal title :
PHYSICS LETTERS B
Record number :
905440
Link To Document :
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