The first observation of the Cabibbo-suppressed decay $\Lambda_b^0\rightarrow J/\psi p \pi^-$ is reported using a data sample of proton-proton collisions at 7 and 8 TeV, corresponding to an integrated luminosity of 3 $\rm fb^{-1}$. A prominent signal is observed and the branching fraction relative to the decay mode $\Lambda_b^0\rightarrow J/\psi p K^-$ is determined to be $$ \frac{{\cal B}(\Lambda_b^0\rightarrow J/\psi p \pi^-)}{{\cal B}(\Lambda_b^0\rightarrow J/\psi p K^-)}=0.0824\pm0.0025\:(\text{stat})\pm0.0042\:(\text{syst}). $$ A search for direct CP violation is performed. The difference in the CP asymmetries between these two decays is found to be $$ {\cal A}_{CP}(\Lambda_b^0\rightarrow J/\psi p \pi^-)-{\cal A}_{CP}(\Lambda_b^0\right...
The charmless decays B±→K+K−π± and B±→π+π−π± are reconstructed in a data set of pp collisions with a...
Using a data sample of pp collisions corresponding to an integrated luminosity of $3~ \rm fb^{-1}$, ...
Decays of beauty baryons to the $D^0 p h^-$ and $\Lambda_c^+ h^-$ final states (where $h$ indicates ...
Evidence is presented for the decay $B_c+\rightarrow J/\psi 3\pi^+2\pi^-$ using proton-proton collis...
A search for the D0 to \pi+ \pi- \mu+ \mu- decay, where the muon pair does not originate from a reso...
The charmless decays $B^{\pm} \rightarrow K^{+}K^{-}\pi^{\pm}$ and $B^{\pm} \rightarrow \pi^{+}\pi^{...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb$^{-1}$...
Time-integrated $CP$ asymmetries in $D^0$ decays to the final states $K^- K^+$ and $\pi^- \pi^+$ are...
The resonant structure of the decay $\overline{B}_s^0\to J/\psi\pi^+\pi^-$ is studied using data cor...
A search for \CP violation in Cabibbo-suppressed $D^{\pm}\rightarrow K^0_{\mathrm{S}} K^{\pm}$ and $...
A search for previously unobserved decays of beauty baryons to the final states K0 S pπ− and K0 S pK...
The \CP-violating charge asymmetry in $B^{\pm}\rightarrow \phi K^{\pm}$ decays is measured in a samp...
A first study of CP violation in the decay modes $B^\pm\to [K^0_{\rm S} K^\pm \pi^\mp]_D h^\pm$ and ...
The production of Upsilon(1S), Upsilon(2S) and Upsilon(3S) mesons decaying into the dimuon final sta...
The differential cross-section as a function of rapidity has been measured for the exclusive product...
The charmless decays B±→K+K−π± and B±→π+π−π± are reconstructed in a data set of pp collisions with a...
Using a data sample of pp collisions corresponding to an integrated luminosity of $3~ \rm fb^{-1}$, ...
Decays of beauty baryons to the $D^0 p h^-$ and $\Lambda_c^+ h^-$ final states (where $h$ indicates ...
Evidence is presented for the decay $B_c+\rightarrow J/\psi 3\pi^+2\pi^-$ using proton-proton collis...
A search for the D0 to \pi+ \pi- \mu+ \mu- decay, where the muon pair does not originate from a reso...
The charmless decays $B^{\pm} \rightarrow K^{+}K^{-}\pi^{\pm}$ and $B^{\pm} \rightarrow \pi^{+}\pi^{...
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb$^{-1}$...
Time-integrated $CP$ asymmetries in $D^0$ decays to the final states $K^- K^+$ and $\pi^- \pi^+$ are...
The resonant structure of the decay $\overline{B}_s^0\to J/\psi\pi^+\pi^-$ is studied using data cor...
A search for \CP violation in Cabibbo-suppressed $D^{\pm}\rightarrow K^0_{\mathrm{S}} K^{\pm}$ and $...
A search for previously unobserved decays of beauty baryons to the final states K0 S pπ− and K0 S pK...
The \CP-violating charge asymmetry in $B^{\pm}\rightarrow \phi K^{\pm}$ decays is measured in a samp...
A first study of CP violation in the decay modes $B^\pm\to [K^0_{\rm S} K^\pm \pi^\mp]_D h^\pm$ and ...
The production of Upsilon(1S), Upsilon(2S) and Upsilon(3S) mesons decaying into the dimuon final sta...
The differential cross-section as a function of rapidity has been measured for the exclusive product...
The charmless decays B±→K+K−π± and B±→π+π−π± are reconstructed in a data set of pp collisions with a...
Using a data sample of pp collisions corresponding to an integrated luminosity of $3~ \rm fb^{-1}$, ...
Decays of beauty baryons to the $D^0 p h^-$ and $\Lambda_c^+ h^-$ final states (where $h$ indicates ...