Proposal for testing lepton universality in Upsilon decays at a B-factory running at $Υ(3S)$
| dc.creator | Sanchis-Lozano, Miguel-Angel | |
| dc.date | 2006-10-04 | |
| dc.date | 2007-02-26 | |
| dc.date.accessioned | 2026-07-07T10:42:04Z | |
| dc.date.available | 2026-07-07T10:42:04Z | |
| dc.description | We present a proposal for detecting new physics at a B-factory running at 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: $Υ(3S) \to pi^+π^-Υ(1S,2S)$; $Υ(1S,2S) \to \ell^+\ell^-$, $\ell=e,μ,τ$. | |
| dc.description | 10 pages, 2 figures, Contributed paper to BNM2006 Workshop, September 13-14, 2006, KEK | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0610046 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0610046 | |
| dc.identifier | J.Phys.Soc.Jap.76:044101-044200,2007 | |
| dc.identifier | doi:10.1143/JPSJ.76.044101 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/181820 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Proposal for testing lepton universality in Upsilon decays at a B-factory running at $Υ(3S)$ | |
| dc.type | text |