Nonstandard neutrino interactions from a triplet seesaw model
2009 (English)In: Physical Review D, ISSN 1550-7998, Vol. 79, no 1, 011301(R)- p.Article in journal (Refereed) Published
We investigate nonstandard neutrino interactions (NSIs) in the triplet seesaw model featuring nontrivial correlations between NSI parameters and neutrino masses and mixing parameters. We show that sizable NSIs can be generated as a consequence of a nearly degenerate neutrino mass spectrum. Thus, these NSIs could lead to quite significant signals of lepton flavor violating decays such as mu(-) --> e(-) nu(e)(nu) over bar (mu) and mu(+) --> e(+)(nu) over bar (e)nu(mu) at a future neutrino factory, effects adding to the uncertainty in determination of the Earth matter density profile, as well as characteristic patterns of the doubly charged Higgs decays observable at the Large Hadron Collider.
Place, publisher, year, edition, pages
The American Physical Society , 2009. Vol. 79, no 1, 011301(R)- p.
baseline-experiment-simulator, oscillation experiments, masses, violation
IdentifiersURN: urn:nbn:se:kth:diva-18145DOI: 10.1103/PhysRevD.79.011301ISI: 000262979700005ScopusID: 2-s2.0-60849139678OAI: oai:DiVA.org:kth-18145DiVA: diva2:336191
FunderSwedish Research Council, 621-2005-3588
QC 201005252011-06-212010-08-052011-06-21Bibliographically approved