International audienceThe first observation of two structures consistent with resonances in the final states Λb0π- and Λb0π+ is reported using samples of pp collision data collected by the LHCb experiment at s=7 and 8 TeV, corresponding to an integrated luminosity of 3 fb-1. The ground states Σb± and Σb*± are also confirmed and their masses and widths are precisely measured
The first observation of two structures consistent with resonances in the final states Λb0π- and Λb0...
The first observation of two structures consistent with resonances in the final states Λ_b^0π^- and ...
The first observation of two structures consistent with resonances in the final states Λ0b π− and Λ0...
International audienceThe first observation of two structures consistent with resonances in the fina...
The first observation of two structures consistent with resonances in the final states $\Lambda_b^0 ...
The first observation of two structures consistent with resonances in the final states Λ0bπ− and Λ0b...
The first observation of two structures consistent with resonances in the final states Λb0π- and Λb0...
The first observation of two structures consistent with resonances in the final states Λ_b^0π^- and ...
The first observation of two structures consistent with resonances in the final states Λ0b π− and Λ0...
International audienceThe first observation of two structures consistent with resonances in the fina...
The first observation of two structures consistent with resonances in the final states $\Lambda_b^0 ...
The first observation of two structures consistent with resonances in the final states Λ0bπ− and Λ0b...
The first observation of two structures consistent with resonances in the final states Λb0π- and Λb0...
The first observation of two structures consistent with resonances in the final states Λ_b^0π^- and ...
The first observation of two structures consistent with resonances in the final states Λ0b π− and Λ0...