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순수물리이론연구단
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Dark matter search in nucleon, pion, and electron channels from a proton beam dump with MiniBooNE

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dc.contributor.authorAguilar-Arevalo A.A.-
dc.contributor.authorM. Backfish-
dc.contributor.authorA. Bashyal-
dc.contributor.authorB. Batell-
dc.contributor.authorB. C. Brown-
dc.contributor.authorR. Carr-
dc.contributor.authorA. Chatterjee-
dc.contributor.authorR. L. Cooper-
dc.contributor.authorP. deNiverville-
dc.contributor.authorR. Dharmapalan-
dc.contributor.authorZ. Djurcic-
dc.contributor.authorR. Ford-
dc.contributor.authorF. G. Garcia-
dc.contributor.authorG. T. Garvey-
dc.contributor.authorJ. Grange-
dc.contributor.authorJ. A. Green-
dc.contributor.authorE.-C. Huang-
dc.contributor.authorW. Huelsnitz-
dc.contributor.authorI. L. de Icaza Astiz-
dc.contributor.authorG. Karagiorgi-
dc.contributor.authorT. Katori-
dc.contributor.authorW. Ketchum-
dc.contributor.authorT. Kobilarcik-
dc.contributor.authorQ. Liu-
dc.contributor.authorW. C. Louis-
dc.contributor.authorW. Marsh-
dc.contributor.authorC. D. Moore-
dc.contributor.authorG. B. Mills-
dc.contributor.authorJ. Mirabal-
dc.contributor.authorP. Nienaber-
dc.contributor.authorZ. Pavlovic-
dc.contributor.authorD. Perevalov-
dc.contributor.authorH. Ray-
dc.contributor.authorB. P. Roe-
dc.contributor.authorM. H. Shaevitz-
dc.contributor.authorS. Shahsavarani-
dc.contributor.authorI. Stancu-
dc.contributor.authorR. Tayloe-
dc.contributor.authorC. Taylor-
dc.contributor.authorR. T. Thornton-
dc.contributor.authorR. G. Van de Water-
dc.contributor.authorW. Wester-
dc.contributor.authorD. H. White-
dc.contributor.authorJ. Yu-
dc.date.available2019-01-30T01:57:49Z-
dc.date.created2019-01-15-
dc.date.issued2018-12-
dc.identifier.issn2470-0010-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/5353-
dc.description.abstractA search for sub-GeV dark matter produced from collisions of the Fermilab 8 GeV Booster protons with a steel beam dump was performed by the MiniBooNE-DM Collaboration using data from 1.86��1020 protons on target in a dedicated run. The MiniBooNE detector, consisting of 818 tons of mineral oil and located 490 meters downstream of the beam dump, is sensitive to a variety of dark matter initiated scattering reactions. Three dark matter interactions are considered for this analysis: elastic scattering off nucleons, inelastic neutral pion production, and elastic scattering off electrons. Multiple data sets were used to constrain flux and systematic errors, and time-of-flight information was employed to increase sensitivity to higher dark matter masses. No excess from the background predictions was observed, and 90% confidence level limits were set on the vector portal and leptophobic dark matter models. New parameter space is excluded in the vector portal dark matter model with a dark matter mass between 5 and 50 MeV c-2. The reduced neutrino flux allowed to test if the MiniBooNE neutrino excess scales with the production of neutrinos. No excess of neutrino oscillation events were measured ruling out models that scale solely by number of protons on target independent of beam configuration at 4.6��. ? 2018 authors. Published by the American Physical Society-
dc.language영어-
dc.publisherAMER PHYSICAL SOC-
dc.titleDark matter search in nucleon, pion, and electron channels from a proton beam dump with MiniBooNE-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000452977500001-
dc.identifier.scopusid2-s2.0-85059485881-
dc.identifier.rimsid66707-
dc.contributor.affiliatedAuthorP. deNiverville-
dc.identifier.doi10.1103/PhysRevD.98.112004-
dc.identifier.bibliographicCitationPhysical Review d, v.98, no.11, pp.112004-
dc.relation.isPartOfPhysical Review d-
dc.citation.titlePhysical Review d-
dc.citation.volume98-
dc.citation.number11-
dc.citation.startPage112004-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Fundamental Theory(순수물리이론 연구단) > 1. Journal Papers (저널논문)
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