Enhanced effects on extracting γ from untagged B0 and Bs decays
@article{Gronau2007EnhancedEO, title={Enhanced effects on extracting $\gamma$ from untagged B0 and Bs decays}, author={Michael Gronau and Yuval Grossman and Ze’ev Surujon and Jure Zupan}, journal={Physics Letters B}, year={2007}, volume={649}, pages={61-66} }
23 Citations
The ultimate theoretical error on γ from B → DK decays
- Physics
- 2014
A bstractThe angle γ of the standard CKM unitarity triangle can be determined from B → DK decays with a very small irreducible theoretical error, which is only due to second order electroweak…
Observation of
Bs0→D¯*0ϕ
and search for
B0→D¯0ϕ
decays
- PhysicsPhysical Review D
- 2018
The first observation of the
B
0
s
→
¯
D
*
0
ϕ
decay is reported, with a significance of more than seven standard deviations, from an analysis of
p
p
collision data corresponding to an…
The case for measuring gamma precisely
- Physics
- 2010
We first review the methods for determining gamma from B->D K decays that appeared after CKM 2008. We then discuss the theoretical errors in gamma extraction. The errors due to neglected D-Dbar and…
University of Birmingham Observation of the decay B0s D¯ 0K+K
- Physics, Chemistry
- 2018
The first observation of the B 0 s → ¯ D 0 K þ K − decay is reported, together with the most precise branching fraction measurement of the mode B 0 → ¯ D 0 K þ K − . The results are obtained from an…
Observation of B0→D̅ 0K+K- and Evidence for Bs0→D̅ 0K+K-
- Physics
- 2012
The first observation of the decay B0→D¯ 0K+K- is reported from an analysis of 0.62 fb-1 of pp collision data collected with the LHCb detector. Its branching fraction is measured relative to that of…
Observation of the decay B̅ 0→Λc+p̅ π0
- Physics
- 2010
In a sample of 467 x 10(6) B (B) over bar pairs collected with the BABAR detector at the PEP- II collider at SLAC we have observed the decay (B) over bar (0) -> Lambda(+)(c)(p) over bar pi(0) and…
Study of CKM angle γ sensitivity using flavor untagged B 0 s → D̃ ( ∗ ) 0 φ decays August
- Physics
- 2020
D. Ao1, D. Decamp2, W. B. Qian1, S. Ricciardi3, H. Sazak4, S. T’Jampens2, V. Tisserand4, Z. R. Wang5, Z. W. Yang5, S. N. Zhang6, X. K. Zhou1 1: University of Chinese Academy of Sciences, Beijing,…
Search for the decay B-s(0) -> (D)over-bar(0) f(0)(980)
- Physics
- 2015
A search for B-s(0) -> (D) over bar (0) f(0)(980) decays is performed using 3.0 fb(1-) of pp collision data recorded by the LHCb experiment during 2011 and 2012. The f(0)(980) meson is reconstructed…
References
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