Search for Rare Charm Meson Decays at FNAL E791
| dc.creator | Summers, D. J. | |
| dc.date | 2003-07-30 | |
| dc.date | 2003-08-31 | |
| dc.date.accessioned | 2026-07-25T17:37:54Z | |
| dc.description | We report the results of a blind search for flavor-changing neutral current (FCNC), lepton-flavor violating, and lepton-number violating decays of D+, Ds+, and D0 mesons (and their antiparticles) into 2-, 3-, and 4-body states including a lepton pair. Such decays may involve Flavor-Changing Neutral Currents, Leptoquarks, Horizontal Gauge Bosons, or Majorana Neutrinos. No evidence for any of these decays is found. Therefore, we present 90% confidence level branching fraction upper limits, typically at the 0.0001 level. A total of 51 decay channels have been examined; 26 have not been previously reported and 18 are significant improvements over previous results. | |
| dc.description | 15 pages, 5 figures, LaTex, Fermilab E791 Collaboration, References added in revised version, 2nd Frontiers in Contemporary Physics: The Inner Space Outer Space Connection (FCP01), 5-10 Mar 2001, Nashville, Tennessee, USA | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0307086 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0307086 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/49010 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for Rare Charm Meson Decays at FNAL E791 | |
| dc.type | text |