Publication Date:
2016-03-29
Description:
Author(s): Kirill Melnikov and Arkady Vainshtein We discuss the computation of the Higgs boson decay amplitude to two photons through the W -loop using dispersion relations. The imaginary part of the form factor F W ( s ) that parametrizes this decay is unambiguous in four dimensions. When it is used to calculate the unsubtracted dispersion integral, t… [Phys. Rev. D 93, 053015] Published Mon Mar 28, 2016
Keywords:
Electroweak Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
Permalink