Prospects of light sterile neutrino searches in long-baseline neutrino oscillations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2020)094
Abstract: The neutrino oscillation probabilities in vacuum and matter are discussed, considering the framework of three active and one light sterile neutrinos. We study in detail the rephasing invariants and CP asymmetry observables, and investigate the… read more here.
Keywords: long baseline; baseline neutrino; sterile neutrino; neutrino ... See more keywords
Neutrinoless double beta decay rates in the presence of light sterile neutrinos
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2024)201
Abstract: We investigate neutrinoless double-beta decay (0νββ) in minimal extensions of the Standard Model of particle physics where gauge-singlet right-handed neutrinos give rise to Dirac and Majorana neutrino mass terms. We argue that the standard treatment… read more here.
Keywords: sterile neutrinos; neutrinoless double; double beta; beta decay ... See more keywords
Matter effect of light sterile neutrino: an exact analytical approach
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2018)021
Abstract: A bstractThe light sterile neutrino, if it exists, will give additional contribution to matter effect when active neutrinos propagate through terrestrial matter. In the simplest 3+1 scheme, three more rotation angles and two more CP-violating… read more here.
Keywords: matter; sterile neutrino; matter effect; light sterile ... See more keywords
Impact of light sterile neutrinos on cosmological large scale structure
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2025/06/014
Abstract: Sterile neutrinos with masses on the eV scale are promising candidates to account for the origin of neutrino mass and the reactor neutrino anomalies. The mixing between sterile and active neutrinos in the early universe… read more here.
Keywords: sterile neutrinos; impact light; neutrinos cosmological; mass ... See more keywords
Search for light sterile neutrinos from W± decays at the LHC
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.035022
Abstract: We study the feasibility to observe sterile neutrinos with masses in the range 5 GeV $< m_N < 20$ GeV at the LHC, using exclusive semileptonic modes involving pions, $W\to \ell N \to \pi \ell\ell,… read more here.
Keywords: light sterile; decays lhc; sterile neutrinos; neutrinos decays ... See more keywords
Future CEvNS experiments as probes of lepton unitarity and light sterile neutrinos
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.113014
Abstract: We determine the sensitivities of short-baseline coherent elastic neutrino-nucleus scattering (CE$\nu$NS) experiments using a pion decay at rest neutrino source as a probe for non-unitarity in the lepton sector, expected in low-scale type-I seesaw schemes.… read more here.
Keywords: future cevns; neutrinos future; sterile neutrinos; light sterile ... See more keywords
Constraining the mass-spectra in the presence of a light sterile neutrino from absolute mass-related observables
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review D"
DOI: 10.1103/physrevd.110.015028
Abstract: The framework of three-flavor neutrino oscillation is a well-established phenomenon, but results from the short-baseline experiments, such as the Liquid Scintillator Neutrino Detector (LSND) and MiniBooster Neutrino Experiment (MiniBooNE), hint at the potential existence of… read more here.
Keywords: sterile neutrino; neutrino; mass; light sterile ... See more keywords
Signature of light sterile neutrinos at IceCube
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.083021
Abstract: The MiniBooNe collaboration has recently reported evidence for a light sterile neutrino with large mixing angles thus corroborating the measurement by LSND twenty years ago. Such a state would be directly in conflict with Planck… read more here.
Keywords: signature light; sterile neutrinos; neutrino; light ... See more keywords
Exploring Light Sterile Neutrinos at Long Baseline Experiments: A Review
Sign Up to like & getrecommendations! Published in 2020 at "Universe"
DOI: 10.3390/universe6030041
Abstract: Several anomalies observed in short-baseline neutrino experiments suggest the existence of new light sterile neutrino species. In this review, we describe the potential role of long-baseline experiments in the searches of sterile neutrino properties and,… read more here.
Keywords: baseline experiments; long baseline; neutrino; exploring light ... See more keywords