The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data from proton-proton collisions corresponding to an integrated luminosity of 6 fb(-1), collected with the LHCb detector at a centre-of-mass energy of 13 TeV. Evidence for the Lambda b0-> chi (c2)p(-) decay is also found. Using the Lambda b0-> chi (c1)pK(-) decay as normalisation channel, the ratios of branching fractions are measured to beBLambda b0-> chi c1p pi-BLambda b0-> chi c1pK-=6.59 +/- 1.01 +/- 0.22x10-2,BLambda b0 -> chi c2p pi-BLambda b0 -> chi c1p pi-=0.95 +/- 0.30 +/- 0.04 +/- 0.04,BLambda b0 -> chi c2pK-BLambda b0 -> chi c1pK-=1.06 +/- 0.05 +/- 0.04 +/- 0.04,where the first uncertainty is statistical, the sec...
The Cabibbo-suppressed decay Λ b 0 → ψ(2S)pπ− is observed for the first time using a data sample co...
The Cabibbo-suppressed decay Λ b 0 → ψ(2S)pπ− is observed for the first time using a data sample co...
The first observation of the decays Lambda(b)(0) -> chi(c1)pK(-) and Lambda(0)(b) -> chi(c2)pK...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Λb0→ χc1pπ− is observed for the first time using data from proton-proto...
The Cabibbo-suppressed decay Λb0 → χc1 p π− is observed for the first time using data from proton-pr...
The Cabibbo-suppressed decay Λb0→ χc1pπ− is observed for the first time using data from proton-proto...
The Cabibbo-suppressed decay Λb0 → χc1 p π− is observed for the first time using data from proton-pr...
The Cabibbo-suppressed decay Λb0→ χc1pπ− is observed for the first time using data from proton-proto...
The Cabibbo-suppressed decay Λ 0 b → χc1pπ − is observed for the first time using data from proton-p...
The Cabibbo-suppressed decay $\Lambda_b^0\rightarrow\chi_{c1}p\pi^-$ is observed for the first time ...
The Cabibbo-suppressed decay Λ b 0 → ψ(2S)pπ− is observed for the first time using a data sample co...
The Cabibbo-suppressed decay Λ b 0 → ψ(2S)pπ− is observed for the first time using a data sample co...
The first observation of the decays Lambda(b)(0) -> chi(c1)pK(-) and Lambda(0)(b) -> chi(c2)pK...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Lambda b0-> chi (c1)p(-) is observed for the first time using data f...
The Cabibbo-suppressed decay Λb0→ χc1pπ− is observed for the first time using data from proton-proto...
The Cabibbo-suppressed decay Λb0 → χc1 p π− is observed for the first time using data from proton-pr...
The Cabibbo-suppressed decay Λb0→ χc1pπ− is observed for the first time using data from proton-proto...
The Cabibbo-suppressed decay Λb0 → χc1 p π− is observed for the first time using data from proton-pr...
The Cabibbo-suppressed decay Λb0→ χc1pπ− is observed for the first time using data from proton-proto...
The Cabibbo-suppressed decay Λ 0 b → χc1pπ − is observed for the first time using data from proton-p...
The Cabibbo-suppressed decay $\Lambda_b^0\rightarrow\chi_{c1}p\pi^-$ is observed for the first time ...
The Cabibbo-suppressed decay Λ b 0 → ψ(2S)pπ− is observed for the first time using a data sample co...
The Cabibbo-suppressed decay Λ b 0 → ψ(2S)pπ− is observed for the first time using a data sample co...
The first observation of the decays Lambda(b)(0) -> chi(c1)pK(-) and Lambda(0)(b) -> chi(c2)pK...