CP Asymmetries in (Semi-)Inclusive B0 Decays
Abstract
It was recently pointed out that inclusive B^0(t) decays could show CP violation. The totally inclusive asymmetry is expected to be tiny [O(10^{-3})] because of large cancellations among the asymmetries in the charmless, single charm and double charm final states. Enriching particular final state configurations could significantly increase the CP-asymmetry and observability. Such studies can extract fundamental CKM (Cabibbo-Kobayashi-Maskawa) parameters, and (perhaps) even Delta m(B_s). A superb vertex detector could see CP violation with 10^5 (10^6) flavor-tagged B_s (B_d) mesons within the CKM model. Because the effects could be significantly larger due to new physics, they should be searched for in existing or soon available data samples.
Cite
@article{arxiv.hep-ph/9806521,
title = {CP Asymmetries in (Semi-)Inclusive B0 Decays},
author = {Isard Dunietz},
journal= {arXiv preprint arXiv:hep-ph/9806521},
year = {2014}
}
Comments
RevTex, 20 pages, no figures