The decay anti-B0s → J/ψ π+ π− can be exploited to study CP violation. A detailed understanding of its structure is imperative in order to optimize its usefulness. An analysis of this three-body final state is performed using a 1.0 fb^−1 sample of data produced in 7 TeV pp collisions at the LHC and collected by the LHCb experiment. A modified Dalitz plot analysis of the final state is performed using both the invariant mass spectra and the decay angular distributions. The π+ π− system is shown to be dominantly in an S-wave state, and the CP-odd fraction in this anti-B0s decay is shown to be greater than 0.977 at 95% confidence level. In addition, we report the first measurement of the J/ψ π+ π− branching fraction relative to J/ψ ϕ of (19.79...
Amplitude analysis and branching fraction measurement of B0s → J/ψK+K− The LHCb collaboration† An am...
Interpretation of CP violation measurements using charmonium decays, in both the B¯0 and B¯s0 system...
Observation of anti-B0s → J/ψ f2′(1525) in J/ψ K+ K− Final States, ABSTRACT: The decay anti-B0s → J...
The decay anti-B0s → J/ψ π+ π− can be exploited to study CP violation. A detailed understanding of i...
The decay ¯¯¯B0s→J/ψπ+π− can be exploited to study CP violation. A detailed understanding of its str...
The decay ¯¯¯B0s→J/ψπ+π− can be exploited to study CP violation. A detailed understanding of its str...
The decay B¯ s0→J/ψπ+π- can be exploited to study CP violation. A detailed understanding of its...
The decay Bso→J/ψπ +π - can be exploited to study CP violation. A detailed understanding of its stru...
The decay B̅ s0→J/ψπ+π- can be exploited to study CP violation. A detailed understanding of its stru...
Structure of the decay anti-B0s → J/ψ π+ π− is studied using data corresponding to 3 fb^−1 of integr...
An amplitude analysis of the final state structure in the antiB0s → J/ψ K+ K− decay mode is performe...
The decay Bso→J/ψπ +π - can be exploited to study CP violation. A detailed understanding of its stru...
The decay anti-B0s->J/Psi pi+ pi- can be exploited to study CP violation. A detailed understanding o...
The decays of Bs0 and anti-B0s mesons into the J/ψ K+ K− final state are studied in the K+ K− mass r...
The resonant structure of the reaction anti-B0 → J/ψ π+ π− is studied using data from 3 fb^−1 of int...
Amplitude analysis and branching fraction measurement of B0s → J/ψK+K− The LHCb collaboration† An am...
Interpretation of CP violation measurements using charmonium decays, in both the B¯0 and B¯s0 system...
Observation of anti-B0s → J/ψ f2′(1525) in J/ψ K+ K− Final States, ABSTRACT: The decay anti-B0s → J...
The decay anti-B0s → J/ψ π+ π− can be exploited to study CP violation. A detailed understanding of i...
The decay ¯¯¯B0s→J/ψπ+π− can be exploited to study CP violation. A detailed understanding of its str...
The decay ¯¯¯B0s→J/ψπ+π− can be exploited to study CP violation. A detailed understanding of its str...
The decay B¯ s0→J/ψπ+π- can be exploited to study CP violation. A detailed understanding of its...
The decay Bso→J/ψπ +π - can be exploited to study CP violation. A detailed understanding of its stru...
The decay B̅ s0→J/ψπ+π- can be exploited to study CP violation. A detailed understanding of its stru...
Structure of the decay anti-B0s → J/ψ π+ π− is studied using data corresponding to 3 fb^−1 of integr...
An amplitude analysis of the final state structure in the antiB0s → J/ψ K+ K− decay mode is performe...
The decay Bso→J/ψπ +π - can be exploited to study CP violation. A detailed understanding of its stru...
The decay anti-B0s->J/Psi pi+ pi- can be exploited to study CP violation. A detailed understanding o...
The decays of Bs0 and anti-B0s mesons into the J/ψ K+ K− final state are studied in the K+ K− mass r...
The resonant structure of the reaction anti-B0 → J/ψ π+ π− is studied using data from 3 fb^−1 of int...
Amplitude analysis and branching fraction measurement of B0s → J/ψK+K− The LHCb collaboration† An am...
Interpretation of CP violation measurements using charmonium decays, in both the B¯0 and B¯s0 system...
Observation of anti-B0s → J/ψ f2′(1525) in J/ψ K+ K− Final States, ABSTRACT: The decay anti-B0s → J...