Approximate N3LO Higgs-boson production cross section using physical-kernel constraints

The single-logarithmic enhancement of the physical kernel for Higgs production by gluon-gluon fusion in the heavy top-quark limit is employed to derive the leading so far unknown contributions, ln5, 4, 3(1−z), to the N3LO coefficient function in the threshold expansion. Also using knowledge from Hig...

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Detalles Bibliográficos
Autores principales: De Florian, D., Mazzitelli, J., Moch, S., Vogt, A.
Formato: JOUR
Materias:
QCD
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2011_n10_p_DeFlorian
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