Next-to-next-to-leading logarithm resummation fors-channel single top quark production
نویسندگان
چکیده
منابع مشابه
Next-to-Next-to-Leading Logarithm Resummation for S-Channel Single Top Quark Production
I present the next-to-next-to-leading-logarithm (NNLL) resummation of soft and collinear gluon corrections to single top quark production in the s channel. Attaining NNLL accuracy involves the calculation of the two-loop soft anomalous dimension for the partonic subprocesses. Finite-order expansions of the resummed cross section are calculated through next-to-next-to-leading order (NNLO). Numer...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2010
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.81.054028