Radiative higgs boson decays H {yields} f{anti f}{gamma}
Author(s) -
A. Abbasabadi,
David Bowser-Chao,
Wayne W. Repko,
Duane A. Dicus
Publication year - 1996
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/464786
Subject(s) - physics , particle physics , higgs boson , radiative transfer , lepton , invariant mass , boson , photon , standard model (mathematical formulation) , quark , nuclear physics , physics beyond the standard model , electron , quantum mechanics , archaeology , gauge (firearms) , history
Higgs boson radiative decays of the form H {r_arrow} f{ovr f}{gamma} are calculated in the Standard Model using the complete one-loop expressions for the decay amplitudes. Contributions to the radiative width from leptons and light quarks are given. We also present e{ovr e} invariant mass distributions for H {r_arrow} e{ovr e}{gamma}, which illustrate the importance of the photon pole contribution and the effects of the box diagrams. 4 refs., 6 figs
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom