Abazov, V. M. and Bertram, Iain and Borissov, Guennadi and Fox, Harald and Ratoff, Peter and Sopczak, Andre (2007) Study of the Decay B D D. Physical Review Letters, 99. p. 241801. ISSN 1079-7114
Full text not available from this repository.Abstract
We report a study of the decay BDD using a data sample corresponding to 1.3 fb-1 of integrated luminosity collected by the D0 experiment in 2002–2006 during run II of the Fermilab Tevatron collider. One D meson was partially reconstructed in the decay Dsµ, and the other D meson was identified using the decay Ds where no attempt was made to distinguish Ds and D states. For the branching fraction Br(BDD) we obtain a 90% C.L. range [0.002,0.080] and central value 0.039(stat)(syst). This was subsequently used to make the most precise estimate of the width difference in the B- system: /s=0.079(stat)(syst).
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Physical Review Letters |
| Subjects: | Q Science > QC Physics |
| Departments: | Faculty of Science and Technology > Physics |
| ID Code: | 11248 |
| Deposited By: | Dr Iain Bertram |
| Deposited On: | 12 Aug 2008 15:32 |
| Refereed?: | Yes |
| Published?: | Published |
| Last Modified: | 26 Jul 2012 14:58 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/11248 |
Actions (login required)
| View Item |
