Recent developments in QCD thermodynamics and collective excitations from hard-thermal-loop effective theory
Frankfurt Institute for Advanced Studies, 60438 Frankfurt am Main, Germany
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Published online: 22 March 2017
I summarize recent developments in the hard-thermal-loop approach to QCD. I first discuss a finite-temperature and -density calculation of QCD thermodynamics at NNLO from the hard-thermal-loop perturbation theory. I then discuss a generalization of the hard-thermal-loop framework to the magnetic scale g2T, from which a novel non-Abelian massless mode is uncovered.
© The Authors, published by EDP Sciences, 2017
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