Title of article
Chiral and UA(1) phase transitions in QCD: an analysis of the I=0 pseudoscalars
Author/Authors
Surajit Sen، نويسنده , , B Bagchi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
8
From page
363
To page
370
Abstract
We study chiral and UA(1) phase transition in the dilute gas approximation. A comprehensive analysis of the mass and mixing angel of η and η′ reveals that in the transition of the quark-gluon-plasma droplets to the hadrons, besides the chiral phase transition, the UA(1) phase transition also plays a significant and non-trivial role.
Keywords
Chiral and U(1) phase transitions , Dilute gas approximation , Instanton density
Journal title
PHYSICS LETTERS B
Serial Year
1999
Journal title
PHYSICS LETTERS B
Record number
911810
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