193 citations · 1.5k across the 70 of their papers we have counts for
6 papers · 2 filters
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…
Measuring the neutrino mass using intense photon and neutrino beams
Duane A. Dicus, Wayne W. Repko, Roberto Vega
We compute the cross section for neutrino-photon scattering taking into account a neutrino mass. We explore the possibility of using intense neutrino beams, such as those available…
Plasma Energy Loss into Kaluza-Klein Modes
Duane A. Dicus, Wayne W. Repko, Vigdor L. Teplitz
Recently, Barger {\em et al.} computed energy losses into Kaluza Klein modes from astrophysical plasmas in the approximation of zero density for the plasmas. We extend their work b…
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…
Neutrino-photon Scattering in a Magnetic Field
Duane A. Dicus, Wayne W. Repko
Previous calculations of photon-neutrino scattering in a constant background magnetic field are extended and corrected.
Photons, neutrinos and large compact space dimensions
Duane A. Dicus, Kristin Kovner, Wayne W. Repko
We compute the contribution of Kaluza-Klein graviton exchange to the cross section for photon-neutrino scattering. Unlike the usual situation where the virtual graviton exchange re…