| 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 | Copty, N. | |
| dc.contributor.author | Davis, Robin E. P. | |
| dc.contributor.author | Hancock, N. | |
| dc.contributor.author | Kotov, S. | |
| dc.contributor.author | Kravchenko, I. | |
| dc.contributor.author | Kwak, Nowhan | |
| dc.date.accessioned | 2007-04-13 | |
| dc.date.available | 2007-04-13 | |
| dc.date.issued | 1995-11 | |
| dc.identifier.citation | BRANDENBURG, G, CINABRO, D, et al. Measurement of the Ds(+) -> eta l(+)nu and Ds(+) → eta'l(+)nu branching ratios. PHYSICAL REVIEW LETTERS. November 1995. 75(21) : 3804-3808 | |
| dc.identifier.other | http://publish.aps.org/ | |
| dc.identifier.uri | http://hdl.handle.net/1808/1379 | |
| dc.description.abstract | Using the CLEO II detector we measure B(D-s(+) --> eta e(+)nu)/B(D-s(+) --> phi e(+)nu) = 1.24 +/- 0.12 +/- 0.15, B(D-s(+) --> eta'e(+)nu)/B(D-s(+) --> phi e(+)nu) = 0.43 +/- 0.11 +/- 0.07, and B(D-s(+) --> eta'e(+)nu)/B(D-s(+) --> eta e(+)nu) = 0.35 +/- 0.09 +/- 0.07. We find the ratio of vector to pseudoscalar final states, B(D-s(+) --> phi e(+)nu)/B(D-s(+) --> (eta + eta')e(+)nu) = 0.60 +/- 0.06 +/- 0.06, which is similar to the ratio found in nonstrange D decays. | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.title | Measurement of the Ds(+) -> eta l(+)nu and Ds(+) → eta'l(+)nu branching ratios | |
| dc.type | Article | |
| dc.rights.accessrights | openAccess | |
