| dc.contributor.author | Ammar, Raymond G. | |
| dc.contributor.author | Ball, S. | |
| dc.contributor.author | Baringer, Philip S. | |
| 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 | Kelly, M. | |
| dc.contributor.author | Kwak, Nowhan | |
| dc.contributor.author | Lam, H. | |
| dc.date.accessioned | 2007-04-14T09:56:53Z | |
| dc.date.available | 2007-04-14T09:56:53Z | |
| dc.date.issued | 1992-10 | |
| dc.identifier.citation | BORTOLETTO, D, BROWN, DN, et al. Isospin mass splittings from precision-measurements of D*-D mass-differences. PHYSICAL REVIEW LETTERS. October 1992. 69(14) : 2046-2049 | |
| dc.identifier.uri | http://hdl.handle.net/1808/1460 | |
| dc.description.abstract | Using the decay modes D*+ --> D+ pi0 and D*0 --> D0pi0, we have measured the D*+-D+ and D*0-D0 mass differences to be 140.64 +/- 0.08 +/- 0.06 and 142.12 +/- 0.05 +/- 0.05 MeV, respectively. Combining these measurements with the Particle Data Group average for the D*+-D0 mass difference, we obtain isospin mass splittings for D*+-D*0 and D+-D0 of 3.32 +/- 0.08 +/- 0.05 and 4.80 +/- 0.10 +/- 0.06 MeV. We discuss the implications of these measurements for models of isopsin mass differences and model-dependent estimates of f(D). | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.title | Isospin mass splittings from precision-measurements of D*-D mass-differences | |
| dc.type | Article | |
| dc.identifier.doi | 10.1103/PhysRevLett.69.2046 | |
| dc.rights.accessrights | openAccess | |
