Search for Rare and Forbidden Charm Meson Decays at Fermilab E791
| dc.creator | Fermilab E791 Collaboration | |
| dc.creator | Summers, D. J. | |
| dc.date | 2000-10-01 | |
| dc.date.accessioned | 2026-07-07T03:34:10Z | |
| dc.date.available | 2026-07-07T03:34:10Z | |
| dc.description | We report the results of a blind search for flavor-changing neutral current, lepton-flavor violating, and lepton-number violating decays of D+, D(s)+, and D0 mesons (and their antiparticles) into modes containing muons and electrons. Using data from Fermilab charm hadroproduction experiment E791, we examine the pi l l and K l l decay modes of D+ and D(s)+ and the l+ l- decay modes of D0. No evidence for any of these decays is found. Therefore, we present branching-fraction upper limits at 90% confidence level for the 24 decay modes examined. Eight of these modes have no previously reported limits, and fourteen are reported with significant improvements over previously published results. | |
| dc.description | XXXV Rencontre de Moriond, Electroweak (11-18 March 2000), UMS/HEP/2000-030, 7 pages, 4 figures, LaTeX | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0010002 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0010002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/36866 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for Rare and Forbidden Charm Meson Decays at Fermilab E791 | |
| dc.type | text |