| dc.contributor.author | Ammar, Raymond G. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Besson, David Zeke | |
| dc.contributor.author | Davis, Robin E. P. | |
| dc.contributor.author | Kwak, Nowhan | |
| dc.contributor.author | Zhao, X. | |
| dc.date.accessioned | 2007-04-09T23:40:05Z | |
| dc.date.available | 2007-04-09T23:40:05Z | |
| dc.date.issued | 2001-03 | |
| dc.identifier.citation | Anderson, S; Frolov, VV, et al. First observation of the decays B-0 -> D*- p(p)over-tilde pi(+) and B-0 -> D*- p(n)over-bar. PHYSICAL REVIEW LETTERS. March 2001. 86(13) : 2732-2736 | |
| dc.identifier.uri | http://hdl.handle.net/1808/1315 | |
| dc.description.abstract | We report the first observation of exclusive decays of the type B --> D*N (N) over barX, where N is a nucleon. Using a sample of 9.7 X 10(6)B (B) over bar pairs collected with the CLEO detector operating at the Cornell Electron Storage Ring, we measure the branching fractions B(B-0 --> D*(-) p (p) over bar pi (+)) = (6.5(-1.2)(+1.3) +/- 1.0) X 10(-4) and B(B-0 --> D*(-) p (n) over bar) = (14.5(-3.0)(+3.4) +/- 2.7) X 10(-4). Antineutrons are identified by their annihilation in the CsI electromagnetic calorimeter. | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.relation.isversionof | http://publish.aps.org/ | |
| dc.title | First observation of the decays B-0 -> D*- p(p)over-tilde pi(+) and B-0 -> D*- p(n)over-bar | |
| dc.type | Article | |
| dc.rights.accessrights | openAccess | |
