| 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 | 2007-04-09T23:47:05Z | |
| dc.date.available | 2007-04-09T23:47:05Z | |
| dc.date.issued | 2001-02 | |
| dc.identifier.citation | Ammar, R, Bean, A, et al. First observation of the Sigma(*+)(c) baryon and a new measurement of the Sigma(*+)(c) mass. PHYSICAL REVIEW LETTERS. February 2001. 86(7) : 1167-1170 | |
| dc.identifier.other | http://publish.aps.org/ | |
| dc.identifier.uri | http://hdl.handle.net/1808/1324 | |
| dc.description.abstract | Using data recorded with the CLEO II and CLEO ILV detector configurations at the Cornell Electron Storage Rings, we report the first observation and mass measurement of the Sigma (c)*(+) charmed baryon, and an updated measurement of the mass of the Sigma (+)(c) baryon. We find M(Sigma (c)*(+)) - M(Lambda (+)(c)) = (231.0 +/- 1.1 +/- 2.0) MeV, and M(Sigma (+)(c)) - M(Lambda (+)(c)) = (166.4 +/- 0.2 +/- 0.3) MeV, where the errors are statistical and systematic, respectively. | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.title | First observation of the Sigma(*+)(c) baryon and a new measurement of the Sigma(*+)(c) mass | |
| dc.type | Article | |
| dc.rights.accessrights | openAccess | |
