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
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