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A combined statistical analysis of the experimental results of the LSND and KARMEN \numubnueb oscillation search is presented. LSND has evidence for neutrino oscillations that is not confirmed by the KARMEN experiment. This joint analysis…

High Energy Physics - Experiment · Physics 2009-07-09 E. D. Church , K. Eitel , G. B. Mills , M. Steidl

Standard three-flavor neutrino oscillations have well explained by a wide range of neutrino experiments. However, the anomalous results, such as electron-antineutrino excess seen by LSND and MiniBooNE do not fit the three-flavor paradigm.…

High Energy Physics - Experiment · Physics 2017-10-03 Rijeesh Keloth , Adam Aurisano , Alexander Sousa , Gavin S Davies , Louise Suter , Robert K Plunkett

For a long time there were 3 main experimental indications in favor of the existence of sterile neutrinos: $\bar{\nu_e}$ appearance in the $\bar{\nu_\mu}$ beam in the LSND experiment, $\bar{\nu_e}$ flux deficit in comparison with…

High Energy Physics - Experiment · Physics 2020-01-08 Mikhail Danilov

Long-standing anomalous experimental results from short-baseline neutrino experiments have persisted for decades. These results, when interpreted with one or more light sterile neutrinos, are inconsistent with numerous null results…

High Energy Physics - Phenomenology · Physics 2024-06-10 Matheus Hostert , Kevin J. Kelly , Tao Zhou

This paper reviews the results of the LSND and MiniBooNE experiments. The primary goal of each experiment was to effect sensitive searches for neutrino oscillations in the mass region with $\Delta m^2 \sim 1$ eV$^2$. The two experiments are…

High Energy Physics - Experiment · Physics 2015-06-16 Janet M. Conrad , William C. Louis , Michael H. Shaevitz

We study two possible explanations for short baseline neutrino oscillation anomalies, such as the LSND and MiniBooNE anti-neutrino data, and for the reactor anomaly. The first scenario is the mini-seesaw mechanism with two eV-scale sterile…

High Energy Physics - Phenomenology · Physics 2015-06-04 JiJi Fan , Paul Langacker

Short baseline oscillations of neutrinos (nue and nuebar) due to active-sterile (a-s) mixing can be observed explicitly using MeV neutrino beams and existing/planned neutrino detectors. The typical baseline/energy (L/E) of this approach…

High Energy Physics - Phenomenology · Physics 2015-03-17 Sanjib K. Agarwalla , R. S. Raghavan

MiniBooNE is a neutrino oscillation experiment now running at Fermilab. The experiment will search for muon neutrino to electron neutrino oscillations in order to make a conclusive statement about the yet-unconfirmed evidence for…

High Energy Physics - Experiment · Physics 2019-08-14 Andrew Bazarko

The results of LSND and MiniBooNE, along with the recent papers on a possible reactor neutrino flux anomaly give tantalizing hints of new physics. Models beyond the neutrino-SM have been developed to explain these results and involve one or…

The Short-Baseline Neutrino (SBN) Program is a short-baseline neutrino oscillation experiment in the Booster Neutrino Beam-line (BNB) at Fermilab. It consists of three Liquid Argon Time Projection Chambers (LArTPCs) from the Short-Baseline…

Instrumentation and Detectors · Physics 2017-02-06 Matthew Bass

Considerations based on particle physics (in particular the so-called see-saw mechanism) and on cosmology, in relation to the Dark Matter question, motivated the search for numu nutau oscillation in the region of small mixing angles. We…

High Energy Physics - Experiment · Physics 2007-05-23 Alfredo G. Cocco

The MiniBooNE and SciBooNE collaborations report the results of a joint search for short baseline disappearance of \bar{{\nu}_{\mu}} at Fermilab's Booster Neutrino Beamline. The MiniBooNE Cherenkov detector and the SciBooNE tracking…

Recent neutrino oscillation results have evoked renewed interest in sterile neutrino oscillation models. This paper reviews the data from MiniBooNE and short-baseline reactor antineutrino experiments within the context of sterile neutrinos.…

High Energy Physics - Phenomenology · Physics 2011-10-18 G. Karagiorgi

In this short review, we discuss the 2020 MiniBooNE electron neutrino appearance oscillation results with special attention on background predictions relevant to the MiniBooNE oscillation results and other (anti)electron neutrino appearance…

High Energy Physics - Experiment · Physics 2020-10-14 Teppei Katori

We report a search for muon neutrino disappearance in the $\Delta m^{2}$ region of 0.5-40 $eV^2$ using data from both SciBooNE and MiniBooNE experiments. SciBooNE data provides a constraint on the neutrino flux, so that the sensitivity to…

High Energy Physics - Experiment · Physics 2019-08-13 Yasuhiro Nakajima

Powerful new multi-kiloton liquid scintillator neutrino detectors, including NOvA and LENA, will come on-line within the next decade. When these are coupled with a modest-power decay-at-rest (DAR) neutrino source at short-baseline, these…

High Energy Physics - Phenomenology · Physics 2015-05-28 Sanjib Kumar Agarwalla , J. M. Conrad , M. H. Shaevitz

Neutrino oscillations are clear evidence for physics beyond the standard model. The goal of next-generation neutrino oscillation experiments is to find a non-zero $\theta_{13}$, the last mixing matrix element for which we only know an upper…

High Energy Physics - Experiment · Physics 2008-05-19 Teppei Katori

Neutrino oscillations have been observed in three sectors : solar ($\nu_e$ disappearance), atmospheric ($\nu_{\mu}$ disappearance), and accelerator ($\bar{\nu_{\mu}} \to \bar{\nu_e}$). The probability for two-neutrino oscillation is a…

High Energy Physics - Experiment · Physics 2007-05-23 H. Ray

We consider a model of neutrino oscillations with three additional sterile neutrinos and a gauged B-L interaction. We find allowed values of the model parameters which can reconcile the results of the evidence for antimuon neutrino to…

High Energy Physics - Phenomenology · Physics 2008-11-26 Ann E. Nelson , Jonathan Walsh

Neutrino oscillations have been established in solar and atmospheric neutrinos, but a third signal from the LSND experiment is incompatible with three Standard Model neutrinos. The MiniBooNE experiment can confirm or refute the LSND…

High Energy Physics - Experiment · Physics 2007-05-23 J. Monroe