ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Measurement of charm meson lifetimes
| dc.contributor.author | Ammar, Raymond G. | |
| dc.contributor.author | Baringer, Philip S. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Besson, David Zeke | |
| dc.contributor.author | Coppage, Don | |
| dc.contributor.author | Davis, Robin E. P. | |
| dc.contributor.author | Kravchenko, I. | |
| dc.contributor.author | Kwak, Nowhan | |
| dc.contributor.author | Zhao, L. | |
| dc.date.accessioned | 2007-04-11T18:49:53Z | |
| dc.date.available | 2007-04-11T18:49:53Z | |
| dc.date.issued | 1999-06 | |
| dc.identifier.citation | Bonvicini, G, Cinabro, D, et al. Measurement of charm meson lifetimes. AMERICAN PHYSICAL SOC. June 1999. 82(23) : 4586-4590 | |
| dc.identifier.uri | http://hdl.handle.net/1808/1340 | |
| dc.description.abstract | We report measurements of the D-0, D-,(+) and D-s(+) meson lifetimes using 3.7 fb(-1) of e(+)e(-) annihilation data collected near the Y(4S) resonance with the CLEO detector. The measured lifetimes of the D-0, D+, and D-s(+) mesons are 408.5 +/- 4.1(-3.4)(+3.5) fs, 1033.6 +/- 22.1(-12.7)(+9.9) fs, and 486.3 +/- 15.0(-5.1)(+4.9) fs. The precisions of these lifetimes are comparable to those of the best previous measurements, and the systematic errors are very different. In a single experiment we find that the ratio of the D-s(+) and D-0 lifetimes is 1.19 +/- 0.04. [S0031-9007(99)09313-8]. | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.relation.isversionof | http://publish.aps.org/ | |
| dc.title | Measurement of charm meson lifetimes | |
| dc.type | Article | |
| dc.rights.accessrights | openAccess |
Files in this item
This item appears in the following Collection(s)
-
Center for Russian, East European, and Eurasian Studies Scholarly Publications [546]
This collection contains publications by faculty affiliated with CREES. -
Physics & Astronomy Scholarly Works [1746]
