Open AccessPerturbative QCD at Finite Temperature and Density
Author(s) -
A. Niégawa
Publication year - 1997
Publication title -
progress of theoretical physics supplement
Language(s) - English
Resource type - Journals
ISSN - 0375-9687
DOI - 10.1143/ptps.129.105
Subject(s) - resummation , quantum chromodynamics , feynman diagram , physics , thermal , computation , thermal quantum field theory , perturbative qcd , effective action , field (mathematics) , feynman graph , particle physics , quantum electrodynamics , theoretical physics , mathematical physics , thermodynamics , quantum mechanics , mathematics , algorithm , quantum gravity , pure mathematics , quantum
This is a comprehensive review on the perturbative hot QCD including the recent developments. The main body of the review is concentrated upon dealing with physical quantities like reaction rates. Contents: \S1. Introduction, \S2. Perturbative thermal field theory: Feynman rules, \S3. Reaction-rate formula, \S4. Hard-thermal-loop resummation scheme in hot QCD, \S5. Effective action, \S6. Hard modes with $|P^2| \leq O (g^2 T^2)$, hard-thermal-loop resummation scheme, \S9. Conclusions
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