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Chiral and UA(1) phase transitions in QCD: An analysis of the I = 0 pseudoscalars
S SEN, B BAGCHI
Published in Elsevier
1999
Volume: 461
   
Issue: 4
Pages: 363 - 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. © 1999 Elsevier Science B.V. All rights reserved.
About the journal
JournalData powered by TypesetPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
PublisherData powered by TypesetElsevier
ISSN0370-2693
Open AccessNo