Nonstandard interactions and interference effect in low energy ν_{e}e-scattering process

Details Nonstandard interactions and interference effect in low energy ν_{e}e-scattering process Nonstandard interactions and interference effect in low energy ν_{e}e-scattering process

2011-01-17

arxiv.org/abs/1101.3191v2

Physics

High Energy Physics

High Energy Physics - Phenomenology

6 pages

Scientific paper

We calculated the size and sign of interference (I) in elastic {\nu}_{e}e-scattering process in the presence of nonstandard neutrino interactions (NSI). The size of interference predicted by standard model (SM) is -1.09, while that measured in the LSND experiment is -1.01\pm0.18. Using the current bounds on NSI from the literature,we get I= -1.02, which is compatible with experiment . The result indicates that nonstandard current interferes constructively with the charge and neutral currents (CC and NC) of the SM, while the over all -ev sign (distructive) indicates that the dominant contribution is still from the SM, yet we can not ignore the contribution of NSI, as it enhances our knowledge in terms of known physical phenomena. As an offshoot of this analysis, the best bounds on NSI coupling parameters could be chosen.

Affiliated with

Also associated with

No associations

Rating

Nonstandard interactions and interference effect in low energy ν_{e}e-scattering process 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 Nonstandard interactions and interference effect in low energy ν_{e}e-scattering process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonstandard interactions and interference effect in low energy ν_{e}e-scattering process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-285740