Výsledky vyhledávání - "William C. Louis"

Akademický článek

Quasi-sterile neutrinos from dark sectors. Part I. BSM matter effects in neutrino oscillations and the short-baseline anomalies.

Autor: Daniele S. M. Alves, William C. Louis, Patrick G. deNiverville

Publikováno v: Journal of High Energy Physics, Vol 2022, Iss 8, Pp 1-42 (2022)

Abstract Quasi-sterile neutrinos are a natural consequence of dark sectors interacting with the Standard Model (SM) sector via neutrino- and vector-portals. Essentially, quasi-sterile neutrinos are light dark sector fermions with two generic properti

Externí odkaz: https://doaj.org/article/698ae20e36734ba3919fc01131e0afdf

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The effect of short-baseline neutrino oscillations on LBNE

Autor: William C. Louis

Publikováno v: AIP Conference Proceedings.

Short-baseline neutrino oscillations can have a relatively big effect on long-baseline oscillations, due to the cross terms that arise from multiple mass scales. The existing short-baseline anomalies suggest that short-baseline oscillations can affec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e619fff462b7bc34799377016a790c7
https://doi.org/10.1063/1.4931879

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The LSND and MiniBooNE Oscillation Searches at High $\Delta m^2$

Autor: William C. Louis, Janet Conrad, Michael H. Shaevitz

Publikováno v: arXiv

This article reviews the experimental design, analysis, and results of the LSND and MiniBooNE experiments. Their primary goal was to effect sensitive searches for neutrino oscillations in the mass region with Δm[superscript 2]≈1 eV[superscript 2].

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a73603dcc86e3e083d41fd5d0e0b5c5
http://arxiv.org/abs/1306.6494

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The antineutrino vanishes differently

Autor: William C. Louis

Publikováno v: Physics. 4

Researchers report a possible difference between muon neutrino and muon antineutrino disappearance, which if confirmed will have serious implications for our current theoretical understanding.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07b121d63917cf1cb079d3621d1f29db
https://doi.org/10.1103/physics.4.54

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Unexplained Excess of Electronlike Events from a 1-GeV Neutrino Beam

Autor: Y. Liu, D. H. White, G. Karagiorgi, R. H. Nelson, M. J. Wilking, W. Marsh, D. W. Schmitz, C.D. Moore, D. C. Cox, Daniel Finley, R. B. Patterson, Michael H. Shaevitz, Peter Daniel Meyers, G. McGregor, T. Kobilarcik, G. B. Mills, D. Perevalov, B. P. Roe, C. C. Polly, G. P. Zeller, V. T. Nguyen, Haijun Yang, P. Nienaber, R. Imlay, Teppei Katori, S. J. Brice, R. Ford, C. Green, David Smith, I. Kourbanis, H. A. Tanaka, M. O. Wascko, L. Bugel, R. Tayloe, J. A. Green, B. C. Brown, I. Stancu, E. D. Zimmerman, F. C. Shoemaker, Kendall Mahn, A. D. Russell, C. E. Anderson, Janet Conrad, J. L. Raaf, M. Tzanov, F. G. Garcia, R. Schirato, B. T. Fleming, S. K. Linden, R. J. Stefanski, V. D. Sandberg, Alexis A. Aguilar-Arevalo, E.J. Prebys, F. Mills, R. A. Johnson, Jun Cao, M. Sodeberg, M. Sung, Z. Djurcic, G. T. Garvey, T. L. Hart, S. Ouedraogo, M. Sorel, S. Koutsoliotas, E. Laird, A. O. Bazarko, P. H. Kasper, J. M. Link, P. Spentzouris, William C. Louis, E. Hawker, H. Ray, R. G. Van de Water, J. A. Nowak, W. Metcalf, Jocelyn Monroe, A. Curioni, L. Coney

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The MiniBooNE Collaboration observes unexplained electronlike events in the reconstructed neutrino energy range from 200 to 475 MeV. With 6.46 x 10(20) protons on target, 544 electronlike events are observed in this energy range, compared to an expec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde897acb7a3bcc6a7af391fc16c37ef
http://hdl.handle.net/10261/20990

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Search for Muon Neutrino and Antineutrino Disappearance in MiniBooNE

Autor: E. Hawker, W. Metcalf, R. Imlay, R. B. Patterson, H. Ray, M. J. Wilking, R. G. Van de Water, Y. Liu, M. O. Wascko, G. Karagiorgi, J. A. Nowak, I. Stancu, T. Kobilarcik, D. Perevalov, Jun Cao, S. Koutsoliotas, D. W. Schmitz, C. E. Anderson, B. P. Roe, G. P. Zeller, M. Tzanov, F. G. Garcia, F. Mills, B. Osmanov, I. Kourbanis, A. O. Bazarko, Peter Daniel Meyers, A. D. Russell, R. Schirato, P. H. Kasper, E. Laird, Z. Djurcic, Z. Pavlovic, S. J. Brice, H. A. Tanaka, J. A. Green, J. Mousseau, William C. Louis, J. L. Raaf, Jocelyn Monroe, David Smith, L. Bugel, Haijun Yang, V. D. Sandberg, E. D. Zimmerman, Alexis A. Aguilar-Arevalo, R. Tayloe, Janet Conrad, R. A. Johnson, R. Ford, B. C. Brown, C. Green, R. J. Stefanski, J. Grange, M. Sung, G. T. Garvey, Jonathan M. Link, Kendall Mahn, C.D. Moore, D. C. Cox, B. T. Fleming, G. McGregor, S. Ouedraogo, S. K. Linden, G. B. Mills, W. Marsh, T. L. Hart, E.J. Prebys, Daniel Finley, R. H. Nelson, P. Spentzouris, Teppei Katori, M. Sorel, A. Curioni, F. C. Shoemaker, J. Spitz, Michael H. Shaevitz, L. Coney, P. Nienaber, M. Soderberg, C. Mauger, D. H. White, C. C. Polly, V. T. McGary

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

The MiniBooNE Collaboration reports a search for nu(mu) and nu(mu) disappearance in the Delta m(2) region of 0.5-40 eV(2). These measurements are important for constraining models with extra types of neutrinos, extra dimensions, and CPT violation. Fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69be8ac13704c56760ba209f6d86082d
http://hdl.handle.net/10261/21012

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New Results in Neutrino Measurements

Autor: William C. Louis

Publikováno v: AIP Conference Proceedings.

The field of Neutrino Physics has been spectacularly successful in recent years with the discovery of neutrino oscillations and neutrino mass. Nevertheless, neutrino properties are still largely unknown with many fundamental questions yet to be answe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f95ca2aa44ff361dca703256d939d824
https://doi.org/10.1063/1.2220392

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Sterile neutrinos

Autor: William C. Louis

Publikováno v: Nature. 478:328-329

An analysis of neutrino data suggests that there may be additional types of neutrinos beyond the three currently known. If confirmed, the existence of these additional particles could have an impact on astrophysics and cosmology.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24da30407de58b921adb89c1170745e9
https://doi.org/10.1038/478328a

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Searching for physics beyond the standard model with accelerator neutrino experiments

Autor: William C Louis

Publikováno v: Journal of Physics: Conference Series. 173:012017

The MiniBooNE experiment at Fermilab was designed to test the LSND evidence for oscillations [1]. The first MiniBooNE oscillation result in neutrino mode [2] shows no significant excess of events at higher energies (Ev > 475 MeV), although a sizeable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::833d33cf4556f5d042f6c2cacc7e56c2
https://doi.org/10.1088/1742-6596/173/1/012017

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Where we stand with charged baryons

Autor: William C. Louis

Publikováno v: AIP Conference Proceedings.

In the ten years since the first observation of a charmed baryon, the Λ+c remains the only charmed baryon which is firmly established. Three other charmed baryons have been observed, the ΣC, A+, and T0; however, definitive confirmations are needed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ce435fb6905ae23525ee7681a19b833
https://doi.org/10.1063/1.35370

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