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Finite temperature QCD coupling constant —imaginary versus real time framework |
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| Authors: | R. Baier B. Pire D. Schiff |
| Affiliation: | 1. Fakult?t für Physik, Universit?t Bielefeld, W-4800, Bielefeld, Federal Republic of Germany 2. CPT, Ecole Polytechnique, F-91128, Palaiseau Cedex, France 3. LPTHE, Université Paris-Sud, Bátiment 211, F-91405, Orsay, France |
| Abstract: | The correspondence between the imaginary time and real time thermal running coupling constant is discussed. The temperature dependence is derived in pure QCD at one-loop order in a generalized momentum subtraction (MOM) renormalization scheme. |
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