Rare and Forbidden Decays of D Mesons
| dc.creator | Sanders, David A. | |
| dc.date | 2001-05-14 | |
| dc.date.accessioned | 2026-07-07T06:28:41Z | |
| dc.date.available | 2026-07-07T06:28:41Z | |
| dc.description | We summarize the results of two recent searches for flavor-changing neutral current, lepton-flavor violating, and lepton-number violating decays of D+, Ds, and D0 mesons (and their antiparticles) into modes containing muons and electrons. Using data from Fermilab charm hadroproduction experiment E791, we examined D+ and Ds pi,l,l and K,l,l decay modes and the D0 dilepton decay modes containing either l+,l-, a rho0, K*0, or phi vector meson, or a non-resonant pi,pi, K,pi, or K,K pair of pseudoscalar mesons. No evidence for any of these decays was found. Therefore, we presented branching-fraction upper limits at 90% confidence level for the 51 decay modes examined. Twenty-six of these modes had no previously reported limits, and eighteen of the remainder were reported with significant improvements over previously published results. | |
| dc.description | To be published in the proceedings of the XXXVI Rencontre de Moriond, Electroweak Interactions and Unified Theories conference, Les Arcs, France (10--17 March 2001). (On behalf of the Fermilab E791 Collaboration) Uses moriond.sty, two figures + picture, 5 pages total. Should fit both A4 and US letter formats | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0105028 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0105028 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/97781 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Rare and Forbidden Decays of D Mesons | |
| dc.type | text |