A new three-loop sum-integral of mass dimension two
نشر في York Schroder
بتاريخ 2012
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English
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الملخص بالإنكليزية
We evaluate a new 3-loop sum-integral which contributes to the Debye screening mass in hot QCD. While we manage to derive all divergences analytically, its finite part is mapped onto simple integrals and evaluated numerically.