Field strength correlators in QCD at zero and non-zero temperature
نویسندگان
چکیده
منابع مشابه
Remarks on the U ( 1 ) axial symmetry in QCD at zero and non – zero temperature
This paper is organized in two parts. The first part (Sections 2–5) is dedicated to the theory at T = 0 and contains a pedagogical review of some fundamental aspects related with the chiral symmetries of QCD, the U(1) problem and its solution proposed by ’tHooft, Witten and Veneziano. In the second part (Sections 6–14) we discuss the role of the U(1) axial symmetry for the phase structure of QC...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 1997
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(97)00065-0