Measurement of the Neutrino Asymmetry Parameter B in Neutron Decay

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dc.creatorSchumann, M.
dc.creatorSoldner, T.
dc.creatorDeissenroth, M.
dc.creatorGlueck, F.
dc.creatorKrempel, J.
dc.creatorKreuz, M.
dc.creatorMaerkisch, B.
dc.creatorMund, D.
dc.creatorPetoukhov, A.
dc.creatorAbele, H.
dc.date2007-06-26
dc.date2007-11-10
dc.date.accessioned2026-07-07T11:17:13Z
dc.date.available2026-07-07T11:17:13Z
dc.descriptionA new measurement of the neutrino asymmetry parameter B in neutron decay, the angular correlation between neutron spin and anti-neutrino momentum, is presented. The result, B=0.9802(50), agrees with the Standard Model expectation and earlier measurements, and permits improved tests on ``new physics'' in neutron decay.
dc.description4 pages, 2 figures; v2: revised PRL version
dc.identifierhttps://arxiv.org/abs/0706.3788
dc.identifierhttp://arxiv.org/abs/0706.3788
dc.identifierPhys.Rev.Lett.99:191803,2007
dc.identifierdoi:10.1103/PhysRevLett.99.191803
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192933
dc.subjectHigh Energy Physics - Phenomenology
dc.titleMeasurement of the Neutrino Asymmetry Parameter B in Neutron Decay
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