Three-body B+→pp¯K+ and B+→pp¯π+ decays are studied using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton-proton collisions at center-of-mass energies of 7 and 8 TeV. Evidence of CP violation in the B+→pp¯K+ decay is found in regions of the phase space, representing the first measurement of this kind for a final state containing baryons. Measurements of the forward-backward asymmetry of the light meson in the pp¯ rest frame yield AFB(pp¯K+,mpp¯<2.85 GeV/c2)=0.495±0.012 (stat)±0.007 (syst) and AFB(pp¯π+,mpp¯<2.85 GeV/c2)=−0.409±0.033 (stat)±0.006 (syst). In addition, the branching fraction of the decay B+→Λ¯(1520)p is measured to be B(B+→Λ¯(1520)p)=(3.15±0.48 (stat)±0.07 ...
A measurement of CP violation in the decay B+→K+π0 is reported using data corresponding to an integr...
We present a measurement of the CP-violating weak mixing phase ϕs using the decay B¯0s→D+sD−s in a d...
Three-body B+→pp¯K+ and B+→pp¯π+ decays are studied using a data sample corresponding to an integrat...
Three-body B+→pp¯K+ and B+→pp¯π+ decays are studied using a data sample corresponding to an integrat...
Three-body $B^+\to p \overline p K^+$ and $B^+\to p \overline p \pi^+$ decays are studied using a da...
Three-body B+ -> p (p) over barK(+) and B+ -> p (p) over bar pi(+) decays are studied using a ...
A search for CP violation in charmless three-body Ξb-→pK-K- decays is performed using pp collision d...
A search for CP violation in charmless three-body Ξb− → p K− K− decays is performed using pp collisi...
A measurement of CP violation in the decay B+→K+π0 is reported using data corresponding to an integr...
A measurement of CP violation in the decay B+ → K+ π0 is reported using data corresponding to an int...
The LHCb experiment at the Large Hadron Collider has been designed to perform high-precision flavou...
Dynamics and direct CP violation in three-body charmless decays of charged B mesons to a proton, an ...
A measurement of CP violation in the decay B+→K+π0 is reported using data corresponding to an integr...
We present a measurement of the CP-violating weak mixing phase ϕs using the decay B¯0s→D+sD−s in a d...
Three-body B+→pp¯K+ and B+→pp¯π+ decays are studied using a data sample corresponding to an integrat...
Three-body B+→pp¯K+ and B+→pp¯π+ decays are studied using a data sample corresponding to an integrat...
Three-body $B^+\to p \overline p K^+$ and $B^+\to p \overline p \pi^+$ decays are studied using a da...
Three-body B+ -> p (p) over barK(+) and B+ -> p (p) over bar pi(+) decays are studied using a ...
A search for CP violation in charmless three-body Ξb-→pK-K- decays is performed using pp collision d...
A search for CP violation in charmless three-body Ξb− → p K− K− decays is performed using pp collisi...
A measurement of CP violation in the decay B+→K+π0 is reported using data corresponding to an integr...
A measurement of CP violation in the decay B+ → K+ π0 is reported using data corresponding to an int...
The LHCb experiment at the Large Hadron Collider has been designed to perform high-precision flavou...
Dynamics and direct CP violation in three-body charmless decays of charged B mesons to a proton, an ...
A measurement of CP violation in the decay B+→K+π0 is reported using data corresponding to an integr...
We present a measurement of the CP-violating weak mixing phase ϕs using the decay B¯0s→D+sD−s in a d...
Three-body B+→pp¯K+ and B+→pp¯π+ decays are studied using a data sample corresponding to an integrat...