Bhattacharyya, Gautam ; Chatterjee, Kalyan Brata ; Nandi, Soumitra (2008) A simultaneous explanation of the large phase in Bs - ̅Bs mixing and B → ππ/πK puzzles in R-parity violating supersymmetry Physical Review D - Particles, Fields, Gravitation and Cosmology, 78 (9). Article ID 095005. ISSN 1550-7998
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Official URL: http://journals.aps.org/prd/abstract/10.1103/PhysR...
Related URL: http://dx.doi.org/10.1103/PhysRevD.78.095005
Abstract
Recent data on B meson mixings and decays are, in general, in accord with the standard model expectations, except showing a few hiccups: (i) a large phase in Bs mixing, (ii) a significant difference (>3.5σ) between CP-asymmetries in B± → π0K± and Bd→ π∓K± channels, and (iii) a larger than expected branching ratio in Bs → π0π0 channel. We show that selective baryon-number violating Yukawa couplings in R-parity violating supersymmetry can reconcile all the measurements.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 100016 |
| Deposited On: | 08 Nov 2016 09:42 |
| Last Modified: | 08 Nov 2016 09:42 |
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