Energy-momentum tensor correlators and spectral functions
نویسندگان
چکیده
منابع مشابه
Energy-momentum tensor correlators and spectral functions
We calculate the thermal Euclidean correlators and the spectral functions of the energymomentum tensor for pure gauge theories, including at non-zero spatial momentum, at leading order in perturbation theory. Our goal is to improve the extraction of transport properties from Euclidean correlators that are computable in lattice QCD. Based on our results and the predictions of hydrodynamics for t...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2008
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2008/08/031