Heavy neutrinos production and decay in future $e^+e^-$ colliders

Details Heavy neutrinos production and decay in future $e^+e^-$ colliders Heavy neutrinos production and decay in future $e^+e^-$ colliders

1996-12-02

arxiv.org/abs/hep-ph/9612227v1

Phys.Rev. D55 (1997) 7030-7037

Physics

High Energy Physics

High Energy Physics - Phenomenology

22 pages, Latex, 5 figures

Scientific paper

10.1103/PhysRevD.55.7030

The production of heavy and light neutrinos in $e^+e^-$ future colliders is considered. The cross section for the process $e^+e^- \rightarrow \nu N$ and then the heavy neutrino decay $N \rightarrow W^{\pm} e^{\mp}$ is determined for experimentally possible values of mixing matrix elements. The bound on the heavy neutrino-electron mixing is estimated in models without right-handed currents. The role of neutrino CP eigenvalues and the mass of the lightest Higgs particle are investigated. The angular distribution of charged leptons in the total CM frame resulting from the heavy neutrino decay and from the main $W^+W^-$ production background process are briefly compared.

Affiliated with

Also associated with

No associations

Rating

Heavy neutrinos production and decay in future $e^+e^-$ colliders does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Heavy neutrinos production and decay in future $e^+e^-$ colliders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heavy neutrinos production and decay in future $e^+e^-$ colliders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-498435