Weak Current Model with C !=0 Neutral Current

Neutral Current Π 0 Interactions at Miniboone

MiniBooNE, the Mini Booster Neutrino Experiment at Fermilab, will search for the appearance of electron neutrinos in a beam of muon neutrinos, and in the process will accumulate more neutrino interactions in the 0 − 2 GeV energy range than all past experiments. This work presents preliminary results from the neutral current π 0 analysis at MiniBooNE, with comparisons of the NUANCE, NEUGEN, and ...

A Neutral Current Constraint and Gauge Model

43 The experimental observation R’/RV < c$/$ , i. e. , ok > c& where cc N , are the v-(5-) induced charged and neutral current inclusive cross sections on an isospin 0 nucleon and R provides a constraint on the possible quark representations among various SU(2) x U(1) gauge models. We have examined the energy dependence of both V-(i?-) induced charged and neutral current processes in the models...

Wear Neutral - Current Interactions

Probing Supersymmetry with Neutral Current Scattering Experiments

We compute the supersymmetric contributions to the weak charges of the electron (<2Jy) and proton (Q^) in the framework of Minimal Supersymmetric Standard Model. We also consider the ratio of neutral current to charged current cross sections, R v and R^ at v (v)-nucleus deep inelastic scattering, and compare the supersymmetric corrections with the deviations of these quantities from the Standar...

Flavour Changing Neutral Current Processes

We review the status of the flavour-changing neutral-current processes (FCNC). In particular we discuss: i) Main targets of the field, ii) The theoretical framework for FCNC, iii) Standard analysis of the unitarity triangle, iv) ε/ε, v) Radiative, rare and CP-violating decays, vi) CP-asymmetries in B-decays, vii) Comparision of the potentials of K → πνν̄ and CP-B asymmetries, vii) Some aspects o...