Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2012-04-08
Physics
High Energy Physics
High Energy Physics - Phenomenology
16 pages, 37 figures (eps files), revtex4-1
Scientific paper
For standard interactions of neutrinos with matter bimagic baseline of length about 2540 Km is known to be suitable for getting good discovery limits of neutrino mass hierarchy, $\sin^2 \theta_{13}$ and CP violation in the $\nu_e \rightarrow \nu_{\mu}$ oscillation channel. We discuss how even in presence of non-standard interactions (NSIs) of neutrinos with matter this baseline is found to be suitable for getting these discovery limits. This is because even in presence of NSIs one could get the $\nu_e \rightarrow \nu_\mu $ oscillation probability to be almost independent of CP violating phase $\delta$ and $\theta_{13}$ for one hierarchy and highly dependent on these two for the other hierarchy over certain parts of neutrino energy range. For another certain part of the energy range the reverse of this happens with respect to the hierarchies. We present the discovery limits of NSIs also in the same neutrino energy range. However, as with the increase of neutrino energy the NSI effect in the above oscillation probability gets relatively more pronounced in comparison to the vacuum oscillation parameters, so we consider higher neutrino energy range also for getting better discovery limits of NSIs. Analysis presented here for 2540 Km could also be implemented for longer bimagic baseline $> 6000$ Km.
Adhikari Rathin
Dasgupta Arnab
Rahman Zini
No associations
LandOfFree
Non-standard interactions and bimagic baseline for neutrino oscillations 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 Non-standard interactions and bimagic baseline for neutrino oscillations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-standard interactions and bimagic baseline for neutrino oscillations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-509982