High-Energy Neutrino Reactions without Production of Intermediate Bosons

Abstract

General forms of cross sections for the neutrino and antineutrino reactions at high energy are discussed. Consequences of the point structure of lepton currents are investigated. Particular efforts are made to separate out the results that are implied by different assumptions concerning weak interactions such as time-reversal invariance, conserved vector-current hypothesis, and $\left|\Delta \mathrm{I}\right|=1\mathrm{}$ rule.