CP Violation and CKM Phases from Time-dependences of Untagged $B_s$ Decays
| dc.creator | Fleischer, Robert | |
| dc.date | 1996-09-12 | |
| dc.date.accessioned | 2026-07-07T04:00:00Z | |
| dc.date.available | 2026-07-07T04:00:00Z | |
| dc.description | The $B_s$ system is analyzed in light of a possible width difference $ΔΓ_s$ between its mass eigenstates. If $ΔΓ_s$ is sizable, untagged $B_s$-meson decays may allow a probe of CP violation and moreover the extraction both of the Wolfenstein parameter $η$ and of the notoriously difficult to measure angle $γ$ of the unitarity triangle. To accomplish this ambitious task, time-dependent angular distributions for untagged $B_s$ decays into admixtures of CP eigenstates and channels that are caused by $\bar b\to\bar c u\bar s$ quark-level transitions play a key role. The work described here was done in collaboration with Isard Dunietz. | |
| dc.description | Invited talk given at the XXVIII International Conference on High Energy Physics - ICHEP'96, Warsaw, Poland, July 25-31, 1996, to appear in the proceedings. 5 pages, LaTeX, no figures. The complete paper is also available via anonymous ftp at ftp://www-ttp.physik.uni-karlsruhe.de/ , or via www at http://www-ttp.physik.uni-karlsruhe.de/cgi-bin/preprints/ | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9609332 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9609332 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46459 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | CP Violation and CKM Phases from Time-dependences of Untagged $B_s$ Decays | |
| dc.type | text |