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arXiv · 0810.3097

Multiloop Bubbles for hot QCD

E. Bejdakic
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Abstract

In this article, we present analytical expansion results of two single mass scale four-loop vacuum integrals in d=3-2*ep dimensions. After finding hypergeometric representations with half-integer coefficients, we use algorithms which we implemented in FORM to expand these in terms of nested sums.

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E. Bejdakic. 2009-03-23. Multiloop Bubbles for hot QCD. https://doi.org/10.1016/j.nuclphysa.2009.01.065

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