53 citations · 147 across the 9 of their papers we have counts for
9 papers · 1 filter
Higgs boson decay into Z bosons and a photon
Ali Abbasabadi, Wayne W. Repko
We have performed a one-loop calculation of the width of the rare decay H -> Z Z γin the standard model for Higgs boson masses 190 GeV \leq m_H \leq 250 GeV. We find that the most…
A note on the rare decay of a Higgs boson into photons and a boson
Ali Abbasabadi, Wayne W. Repko
We have calculated the width of the rare decay at one-loop level in the standard model for Higgs boson masses in the range . F…
Optical activity of neutrinos and antineutrinos
Ali Abbasabadi, Wayne W. Repko
Using the one-loop helicity amplitudes for low-energy and scattering in the standard model with massless neutrinos, we study the optical activity of a s…
Photons, neutrinos and optical activity
Ali Abbasabadi, Wayne W. Repko
We compute the one-loop helicity amplitudes for low-energy scattering and its crossed channels in the standard model with massless neutrinos. In the center of mass, with…
High energy photon-neutrino elastic scattering
Ali Abbasabadi, Alberto Devoto, Wayne W. Repko
The one-loop helicity amplitudes for the elastic scattering process in the Standard Model are computed at high center of mass energies. A general decomposition of the amp…
Higgs boson decay to mu mubar gamma
Ali Abbasabadi, Wayne W. Repko
The Higgs boson decay, H -> mu mubar gamma, is studied in the Standard Model at the tree and one-loop levels. It is shown that for Higgs boson masses above 110 GeV, the contributio…