CKM phase α through B⃗a0π

Dighe, Amol S. ; Kim, C. S. (2000) CKM phase α through B⃗a0π Physical Review D, 62 (11). Article ID 111302(R). ISSN 0556-2821

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We propose the decay modes B⃗a0(→ηπ)π to determine the CKM phase α. One can analyze these modes through (i) the B⃗a0π isospin pentagon, (ii) the time dependent Dalitz plot of B0(t) →a±0π→ηπ+π, and (iii) the time dependence of B0(t)→a00(→ ηπ00. We show that the a0π modes have certain advantages as compared to the ρπ modes, and strongly recommend the time dependent Dalitz plot analysis in the a0π channel.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
ID Code:101571
Deposited On:09 Mar 2018 10:26
Last Modified:09 Mar 2018 10:26

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