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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Official URL: http://journals.aps.org/prd/abstract/10.1103/PhysR...
Related URL: http://dx.doi.org/10.1103/PhysRevD.62.111302
Abstract
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(→ ηπ0)π0. 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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