Study of the Decays of Charm Mesons With the BaBar Experiment
Abstract
Presented hadronic form factor measurements of D{sup 0} {yields} K{sup -}e{sup +}{nu}{sub e} and D{sub s}{sup +} {yields} {phi}e{sup +}{nu}{sub e} with - dramatically reduced measurement error and first q{sup 2}-dependent study of D{sub s}{sup +} {yields} {phi}e{sup +}{nu}{sub e}. First observation at > 6.5{sigma} level of doubly-Cabibbo suppressed D{sup +} {yields} K{sup +}{pi}{sup 0} decay mode - BF(D{sup +} {yields} K{sup +}{pi}{sup 0}) = (2.52 {+-} 0.47(stat) {+-} 0.25(syst) {+-} 0.08(ref)) x 10{sup -4}. Improved measurements of Cabibbo-suppressed to Cabibbo-favored branching ratios for D{sup 0} {yields} {pi}{sup -}{pi}{sup +}{pi}{sup 0} and D{sup 0} {yields} K{sup -}K{sup +}{pi}{sup 0} decay modes.
- Authors:
- Publication Date:
- Research Org.:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1027220
- Report Number(s):
- SLAC-WP-090
TRN: US1105181
- DOE Contract Number:
- AC02-76SF00515
- Resource Type:
- Conference
- Resource Relation:
- Conference: Prepared for 33rd International Conference on High Energy Physics (ICHEP 06), Moscow, Russia, 26 Jul - 2 Aug 2006
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BRANCHING RATIO; DECAY; FORM FACTORS; HIGH ENERGY PHYSICS; MESONS; Experiment-HEP,HEPEX
Citation Formats
Bondioli, Mario, and /UC, Irvine. Study of the Decays of Charm Mesons With the BaBar Experiment. United States: N. p., 2011.
Web.
Bondioli, Mario, & /UC, Irvine. Study of the Decays of Charm Mesons With the BaBar Experiment. United States.
Bondioli, Mario, and /UC, Irvine. 2011.
"Study of the Decays of Charm Mesons With the BaBar Experiment". United States. https://www.osti.gov/servlets/purl/1027220.
@article{osti_1027220,
title = {Study of the Decays of Charm Mesons With the BaBar Experiment},
author = {Bondioli, Mario and /UC, Irvine},
abstractNote = {Presented hadronic form factor measurements of D{sup 0} {yields} K{sup -}e{sup +}{nu}{sub e} and D{sub s}{sup +} {yields} {phi}e{sup +}{nu}{sub e} with - dramatically reduced measurement error and first q{sup 2}-dependent study of D{sub s}{sup +} {yields} {phi}e{sup +}{nu}{sub e}. First observation at > 6.5{sigma} level of doubly-Cabibbo suppressed D{sup +} {yields} K{sup +}{pi}{sup 0} decay mode - BF(D{sup +} {yields} K{sup +}{pi}{sup 0}) = (2.52 {+-} 0.47(stat) {+-} 0.25(syst) {+-} 0.08(ref)) x 10{sup -4}. Improved measurements of Cabibbo-suppressed to Cabibbo-favored branching ratios for D{sup 0} {yields} {pi}{sup -}{pi}{sup +}{pi}{sup 0} and D{sup 0} {yields} K{sup -}K{sup +}{pi}{sup 0} decay modes.},
doi = {},
url = {https://www.osti.gov/biblio/1027220},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Oct 12 00:00:00 EDT 2011},
month = {Wed Oct 12 00:00:00 EDT 2011}
}
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.