$B_s$ Mixing and New Physics in hadronic $b \to s \bar{q} q$ transitions
| dc.creator | Datta, Alakabha | |
| dc.date | 2006-05-04 | |
| dc.date | 2006-07-13 | |
| dc.date.accessioned | 2026-07-07T10:45:09Z | |
| dc.date.available | 2026-07-07T10:45:09Z | |
| dc.description | We study the implication of the recent $Δm_s$ measurement on $ b \to s \bar{q} q$ transitions. We show that it is possible, in the presence of a flavour symmetry, that the phase in $B_s$ mixing may be unobservable even with new CP odd phases in $b \to s$ transitions. These phases may then produce new CP odd effects in certain $b \to s \bar{q} q $ transitions like $ B \to K π$ but not in others like $ B_d \to ϕK_s$. Working in a two higgs doublet model of new physics we discuss the allowed NP contribution to $B \to K π$ and $ B_d \to ϕK_s$ decays with the new $ Delta m_s$ measurement. | |
| dc.description | 19 pages, no figures, references added, text added, accepted for publication | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0605039 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0605039 | |
| dc.identifier | Phys.Rev.D74:014022,2006 | |
| dc.identifier | doi:10.1103/PhysRevD.74.014022 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/182830 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | $B_s$ Mixing and New Physics in hadronic $b \to s \bar{q} q$ transitions | |
| dc.type | text |