1112.2981 (Subhendra Mohanty et al.)

Neutrino processes with power law dispersion in the light of OPERA
observations    [PDF]

Subhendra Mohanty, Soumya Rao

We compute various processes involving neutrinos in the initial and/or final state and we assume that neutrinos have energy momentum relation with a general power law $E^2 =p^2+ \xi_n p^n$ correction due to Lorentz invariance violation. We find that for $n>2$ the bounds on $\xi_n$ from direct time of flight measurement are much more stringent than from constraining the neutrino Cerenkov decay process.

View original: http://arxiv.org/abs/1112.2981