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Proposal for testing lepton universality in Upsilon decays at a B-factory running at Upsilon(3S)

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dc.contributor.author	Sanchis Lozano, Miguel Ángel
dc.date.accessioned	2015-05-21T12:08:43Z
dc.date.available	2015-05-21T12:08:43Z
dc.date.issued	2007
dc.identifier.uri	http://hdl.handle.net/10550/43926
dc.description.abstract	We present a proposal for detecting new physics at a B-factory running on the Υ(3S) resonance by testing lepton universality to the few percent level in the leptonic decays of the Υ(1S) and Υ(2S) resonances tagged by the dipion in the chain decay: Υ(3S)→pi+π−Υ(1S,2S); Υ(1S,2S)→ℓ+ℓ−, ℓ=e,μ,τ.
dc.language.iso	eng
dc.relation.ispartof	Journal of the Physical Society of Japan, 2007, vol. 76, p. 044101-044200
dc.rights.uri	info:eu-repo/semantics/openAccess
dc.source	Sanchis Lozano, Miguel Ángel 2007 Proposal for testing lepton universality in Upsilon decays at a B-factory running at Upsilon(3S) Journal of the Physical Society of Japan 76 044101 044200
dc.subject	Física
dc.title	Proposal for testing lepton universality in Upsilon decays at a B-factory running at Upsilon(3S)
dc.type	info:eu-repo/semantics/article
dc.date.updated	2015-05-21T12:08:43Z
dc.identifier.doi	http://dx.doi.org/10.1143/JPSJ.76.044101
dc.identifier.idgrec	045402