Study of the Lepton Flavor Violating Decay $τ^{-} \to μ^{-} η$
| dc.creator | The BABAR Collaboration | |
| dc.creator | Aubert, B. | |
| dc.date | 2006-07-24 | |
| dc.date.accessioned | 2026-07-07T07:16:33Z | |
| dc.date.available | 2026-07-07T07:16:33Z | |
| dc.description | We present the preliminary results from the search of the non-conservation of lepton flavor number in the decay of a $τ$ to a lighter mass lepton and a pseudo-scalar meson, performed using $e^+e^- \to τ^+τ^-$ events collected at a center-of-mass energy near 10.58 GeV with the BABAR detector at the SLAC PEP-II $e^+e^-$ storage ring. No evidence of such a signal has been found in the data sample corresponding to a luminosity of 314.5 fb$^{-1}$, and we set an upper limit of $1.6\times 10^{-7}$ at 90% confidence level on the decay of $τ^- \to μ^-η$. | |
| dc.description | 16 pages, 6 postscript figues, submitted to ICHEP2006 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0607045 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0607045 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/113627 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Study of the Lepton Flavor Violating Decay $τ^{-} \to μ^{-} η$ | |
| dc.type | text |