KATRIN bound on 3+1 active-sterile neutrino mixing and the reactor antineutrino anomaly
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2020)061
Abstract: We present the bounds on 3+1 active-sterile neutrino mixing obtained from the first results of the KATRIN experiment. We show that the KATRIN data extend the Mainz and Troitsk bound to smaller values of Δ… read more here.
Keywords: antineutrino; reactor antineutrino; active sterile; antineutrino anomaly ... See more keywords
Observable features in ultrahigh energy neutrinos due to active-sterile secret interactions
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DOI: 10.1103/physrevd.102.083014
Abstract: We consider the effects of active-sterile secret neutrino interactions, mediated by a new pseudoscalar particle, on high- and ultra high-energy neutrino fluxes. In particular, we focus on the case of 3 active and 1 sterile… read more here.
Keywords: active sterile; secret interactions; sterile secret; neutrino ... See more keywords
Probing active-sterile neutrino transition magnetic moments at LEP and CEPC
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DOI: 10.1103/physrevd.107.095031
Abstract: We consider the sterile neutrino, that is also know as heavy neutral lepton (HNL), interacting with the Standard Model (SM) active neutrino and photon via a transition magnetic moment, the so-called dipole portal, which can… read more here.
Keywords: active sterile; transition magnetic; probing active; sterile neutrino ... See more keywords
Search for active-sterile neutrino mixing using neutral-current interactions in NOvA
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DOI: 10.1103/physrevd.96.072006
Abstract: We report results from the first search for sterile neutrinos mixing with active neutrinos through a reduction in the rate of neutral-current interactions over a baseline of 810 km between the NOvA detectors. Analyzing a… read more here.
Keywords: current interactions; active sterile; sterile neutrino; neutral current ... See more keywords
Sterile neutrinos influence on oscillation characteristics of active neutrinos at short distances in the generalized model of neutrino mixing
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x19501756
Abstract: A phenomenological model with active and sterile neutrinos is used for calculations of neutrino oscillation characteristics at the normal mass hierarchy of active neutrinos. Taking into account the contributions of sterile neutrinos, appearance and survival… read more here.
Keywords: oscillation characteristics; active sterile; active neutrinos; sterile neutrinos ... See more keywords