The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated luminosity of 9 fb(-1), collected with the LHCb detector in proton-proton collisions at centre-of-mass energies of 7, 8 and 13TeV. The decays B-s(0) -> J/psi K*(K) over bar *0 and B-s(0) -> chi(c1)(3872)K+K-, where the K+K- pair does not originate from a phi meson, are observed for the first time. Precise measurements of the ratios of branching fractions between intermediate chi(c1)(3872)phi, J/psi K*0 (K) over bar *0, psi(2S)phi and chi(c1)(3872)K+K- states are reported. A structure, denoted as X(4740), is observed in the J/psi phi mass spectrum and, assuming a Breit-Wigner parameterisation, its mass and width are determined to bem(X(4740)) ...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays $B^0_s \rightarrow J/\psi \pi^+\pi^- K^+ K^-$ are studied using a data set corresponding ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
The decays B+-> J/psi pi(+)pi(-)K(+)are studied using a data set corresponding to an integrated lumi...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrat...
The decays $B^0_s \rightarrow J/\psi \pi^+\pi^- K^+ K^-$ are studied using a data set corresponding ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
The decays B-s(0) -> J/psi pi(+)pi-K+K- are studied using a data set corresponding to an integrated ...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
The decays B+-> J/psi pi(+)pi(-)K(+)are studied using a data set corresponding to an integrated lumi...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...
Decays of the form B-s(0) -> J/psi K(s)(0)h(+)h((1)-) (h((1)) = K, pi) are searched for in proton-pr...