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Sterile neutrinos may be an important extension to the standard model, and could both hold the key to understanding neutrino mass and mixing as well as play an important role in leptogenesis. In many models, the sterile neutrinos could be…

High Energy Physics - Experiment · Physics 2019-08-14 M. H. Shaevitz

As measurements of the neutrino oscillation parameters improve it is becoming more interesting to study antineutrino oscillations, to investigate CP and CPT violation in the lepton sector and nonstandard matter effects. We present the most…

High Energy Physics - Experiment · Physics 2016-07-13 Kirsty Duffy

This talk presented the first muon anti-neutrino disappearance analysis using data from the T2K anti-neutrino data taken in 2014 and up to March 12, 2015. The preliminary measured oscillation parameters, using $2.3\times 10^{20}$ protons on…

High Energy Physics - Experiment · Physics 2015-09-30 Blair Jamieson

The T2K long-baseline neutrino oscillation experiment has produced the first observation of $\nu_{e}$ appearance and the most precise measurement of the mixing angle $\theta_{23}$ from $6.57 \times 10^{20}$ protons-on-target (POT) of…

High Energy Physics - Experiment · Physics 2019-08-14 Mark Scott

We outline a program of antineutrino cross-section measurements necessary for the next generation of neutrino oscillation experiments, that can be performed with one year of data at MiniBooNE. We describe three independent methods of…

High Energy Physics - Experiment · Physics 2009-11-11 M. O. Wascko

This paper introduces a novel, high-intensity source of electron antineutrinos from the production and subsequent decay of 8Li. When paired with an existing ~1 kton scintillator-based detector, this <E_\nu>=6.4 MeV source opens a wide range…

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

The MicroBooNE experiment searched for an excess of electron-neutrinos in the Booster Neutrino Beam (BNB), providing direct constraints on $\nu_e$-interpretations of the MiniBooNE low-energy excess (LEE). In this article, we show that if…

High Energy Physics - Phenomenology · Physics 2023-05-17 Nicholas W. Kamp , Matheus Hostert , Carlos A. Argüelles , Janet M. Conrad , Michael H. Shaevitz

A search for muon anti-neutrino to electron anti-neutrino oscillations was conducted by the Liquid Scintillator Neutrino Detector at the Los Alamos Neutron Science Center using muon anti-neutrinos from positive muon decay at rest. A total…

The MiniBooNE experiment has recently reported an anomalous 4.5$\sigma$ excess of electron-like events consistent with $\nu_e$ appearance from a $\nu_\mu$ beam at short-baseline. Given the lack of corresponding $\nu_\mu$ disappearance…

High Energy Physics - Phenomenology · Physics 2019-08-08 Johnathon R. Jordan , Yonatan Kahn , Gordan Krnjaic , Matthew Moschella , Joshua Spitz

In view of the recent result from the anti-neutrino run of MiniBooNE, we suggest to repeat the original Liquid Scintillator Neutrino Detector (LSND) experiment using Super-Kamiokande, doped with Gadolinium, as detector. Due to the more than…

High Energy Physics - Phenomenology · Physics 2011-02-01 Sanjib K. Agarwalla , Patrick Huber

The electron-like excess observed by the MiniBooNE experiment is explained with a model comprising a new low mass state ($\mathcal{O}(1)$ eV) participating in neutrino oscillations and a new high mass state ($\mathcal{O}(100)$ MeV) that…

High Energy Physics - Phenomenology · Physics 2021-11-17 Stefano Vergani , Nicholas W. Kamp , Alejandro Diaz , Carlos A. Argüelles , Janet M. Conrad , Michael H. Shaevitz , Melissa A. Uchida

The MicroBooNE detector has recently completed its first year of neutrino beam data-taking in the Booster Neutrino Beam at Fermilab, having collected approximately half of its intended data ($3.4\times10^{20}$ of $6.6\times10^{20}$ protons…

High Energy Physics - Experiment · Physics 2016-11-04 Pip Hamilton

The MiniBooNE experiment has reported results from the analysis of $\nu _e$ and $\bar \nu _e$ appearance searches, which show an excess of signal-like events at low reconstructed neutrino energies, with respect to the expected background. A…

High Energy Physics - Phenomenology · Physics 2015-06-22 E. Wang , L. Alvarez-Ruso , J. Nieves

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

Electron antineutrino appearance is measured by the T2K experiment in an accelerator-produced antineutrino beam, using additional neutrino beam operation to constrain parameters of the PMNS mixing matrix. T2K observes 15 candidate electron…

High Energy Physics - Experiment · Physics 2020-04-29 K. Abe , R. Akutsu , A. Ali , C. Alt , C. Andreopoulos , L. Anthony , M. Antonova , S. Aoki , A. Ariga , Y. Asada , Y. Ashida , E. T. Atkin , Y. Awataguchi , S. Ban , M. Barbi , G. J. Barker , G. Barr , D. Barrow , C. Barry , M. Batkiewicz-Kwasniak , A. Beloshapkin , F. Bench , V. Berardi , S. Berkman , L. Berns , S. Bhadra , S. Bienstock , A. Blondel , S. Bolognesi , B. Bourguille , S. B. Boyd , D. Brailsford , A. Bravar , D. Bravo Berguno , C. Bronner , A. Bubak , M. Buizza Avanzini , J. Calcutt , T. Campbell , S. Cao , S. L. Cartwright , M. G. Catanesi , A. Cervera , A. Chappell , C. Checchia , D. Cherdack , N. Chikuma , G. Christodoulou , J. Coleman , G. Collazuol , L. Cook , D. Coplowe , A. Cudd , A. Dabrowska , G. DeRosa , T. Dealtry , P. F. Denner , S. R. Dennis , C. Densham , F. DiLodovico , N. Dokania , S. Dolan , T. A. Doyle , O. Drapier , J. Dumarchez , P. Dunne , L. Eklund , S. Emery-Schrenk , A. Ereditato , P. Fernandez , T. Feusels , A. J. Finch , G. A. Fiorentini , G. Fiorillo , C. Francois , M. Friend , Y. Fujii , R. Fujita , D. Fukuda , R. Fukuda , Y. Fukuda , K. Fusshoeller , K. Gameil , C. Giganti , T. Golan , M. Gonin , A. Gorin , M. Guigue , D. R. Hadley , J. T. Haigh , P. Hamacher-Baumann , M. Hartz , T. Hasegawa , N. C. Hastings , T. Hayashino , Y. Hayato , A. Hiramoto , M. Hogan , J. Holeczek , N. T. HongVan , F. Iacob , A. K. Ichikawa , M. Ikeda , T. Ishida , T. Ishii , M. Ishitsuka , K. Iwamoto , A. Izmaylov , M. Jakkapu , B. Jamieson , S. J. Jenkins , C. Jesus-Valls , M. Jiang , S. Johnson , P. Jonsson , C. K. Jung , M. Kabirnezhad , A. C. Kaboth , T. Kajita , H. Kakuno , J. Kameda , D. Karlen , S. P. Kasetti , Y. Kataoka , T. Katori , Y. Kato , E. Kearns , M. Khabibullin , A. Khotjantsev , T. Kikawa , H. Kim , J. Kim , S. King , J. Kisiel , A. Knight , A. Knox , T. Kobayashi , L. Koch , T. Koga , A. Konaka , L. L. Kormos , Y. Koshio , A. Kostin , K. Kowalik , H. Kubo , Y. Kudenko , N. Kukita , S. Kuribayashi , R. Kurjata , T. Kutter , M. Kuze , L. Labarga , J. Lagoda , M. Lamoureux , M. Laveder , M. Lawe , M. Licciardi , T. Lindner , R. P. Litchfield , S. L. Liu , X. Li , A. Longhin , L. Ludovici , X. Lu , T. Lux , L. N. Machado , L. Magaletti , K. Mahn , M. Malek , S. Manly , L. Maret , A. D. Marino , L. Marti-Magro , J. F. Martin , T. Maruyama , T. Matsubara , K. Matsushita , V. Matveev , K. Mavrokoridis , E. Mazzucato , M. McCarthy , N. McCauley , K. S. McFarland , C. McGrew , A. Mefodiev , C. Metelko , M. Mezzetto , A. Minamino , O. Mineev , S. Mine , M. Miura , L. Molina Bueno , S. Moriyama , J. Morrison , Th. A. Mueller , L. Munteanu , S. Murphy , Y. Nagai , T. Nakadaira , M. Nakahata , Y. Nakajima , A. Nakamura , K. G. Nakamura , K. Nakamura , S. Nakayama , T. Nakaya , K. Nakayoshi , C. Nantais , T. V. Ngoc , K. Niewczas , K. Nishikawa , Y. Nishimura , T. S. Nonnenmacher , F. Nova , P. Novella , J. Nowak , J. C. Nugent , H. M. O'Keeffe , L. O'Sullivan , T. Odagawa , K. Okumura , T. Okusawa , S. M. Oser , R. A. Owen , Y. Oyama , V. Palladino , J. L. Palomino , V. Paolone , W. C. Parker , J. Pasternak , P. Paudyal , M. Pavin , D. Payne , G. C. Penn , L. Pickering , C. Pidcott , G. Pintaudi , E. S. PinzonGuerra , C. Pistillo , B. Popov , K. Porwit , M. Posiadala-Zezula , A. Pritchard , B. Quilain , T. Radermacher , E. Radicioni , B. Radics , P. N. Ratoff , E. Reinherz-Aronis , C. Riccio , E. Rondio , S. Roth , A. Rubbia , A. C. Ruggeri , C. A. Ruggles , A. Rychter , K. Sakashita , F. Sanchez , C. M. Schloesser , K. Scholberg , J. Schwehr , M. Scott , Y. Seiya , T. Sekiguchi , H. Sekiya , D. Sgalaberna , R. Shah , A. Shaikhiev , F. Shaker , A. Shaykina , M. Shiozawa , W. Shorrock , A. Shvartsman , A. Smirnov , M. Smy , J. T. Sobczyk , H. Sobel , F. J. P. Soler , Y. Sonoda , J. Steinmann , S. Suvorov , A. Suzuki , S. Y. Suzuki , Y. Suzuki , A. A. Sztuc , M. Tada , M. Tajima , A. Takeda , Y. Takeuchi , H. K. Tanaka , H. A. Tanaka , S. Tanaka , L. F. Thompson , W. Toki , C. Touramanis , T. Towstego , K. M. Tsui , T. Tsukamoto , M. Tzanov , Y. Uchida , W. Uno , M. Vagins , S. Valder , Z. Vallari , D. Vargas , G. Vasseur , C. Vilela , W. G. S. Vinning , T. Vladisavljevic , V. V. Volkov , T. Wachala , J. Walker , J. G. Walsh , Y. Wang , D. Wark , M. O. Wascko , A. Weber , R. Wendell , M. J. Wilking , C. Wilkinson , J. R. Wilson , R. J. Wilson , K. Wood , C. Wret , Y. Yamada , K. Yamamoto , C. Yanagisawa , G. Yang , T. Yano , K. Yasutome , S. Yen , N. Yershov , M. Yokoyama , T. Yoshida , M. Yu , A. Zalewska , J. Zalipska , K. Zaremba , G. Zarnecki , M. Ziembicki , E. D. Zimmerman , M. Zito , S. Zsoldos , A. Zykova

A sterile neutrino is a well motivated minimal new physics model that leaves an imprint in neutrino oscillations. Over the last two decades, a number of hints pointing to a sterile neutrino have emerged, many of which are pointing near…

High Energy Physics - Phenomenology · Physics 2022-08-03 Peter B. Denton

This paper examines sterile neutrino oscillation models in light of recently published results from the MiniBooNE Experiment. The new MiniBooNE data include the updated neutrino results, including the low energy region, and the first…

High Energy Physics - Phenomenology · Physics 2014-11-20 G. Karagiorgi , Z. Djurcic , J. M. Conrad , M. H. Shaevitz , M. Sorel

MicroBooNE (the Micro Booster Neutrino Experiment) is a liquid argon time-projection chamber (TPC) experiment designed for short-baseline neutrino physics, currently running at Fermilab. It aims to address the anomalous excess of low-energy…

High Energy Physics - Experiment · Physics 2019-05-15 Nicolò Foppiani

The LSND experiment has observed a 3.8 sigma excess of anti-nu_e events from an anti-nu_mu beam coming from pions at rest. If confirmed, the LSND anomaly would imply new physics beyond the standard model, presumably in the form of some…

High Energy Physics - Experiment · Physics 2009-09-08 B. Baibussinov , E. Calligarich , S. Centro , D. Gibin , A. Guglielmi , F. Pietropaolo , C. Rubbia , P. Sala