P. A. Günther

collaborators

2 papers

hep-ex2025

Amplitude analysis of $B^{+} \to I ¨ (2 S) K^{+} I ¨ ^{+} I ¨ ^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1096

The first full amplitude analysis of $B^{+} \to I ¨ (2 S) K^{+} I ¨ ^{+} I ¨ ^{-}$ decays is performed using proton-proton collision data corresponding to an integrated luminosity of $9\,\text{fb…

hep-ex2024

Observation of new baryons in the $I^_{b}^{-} I ¨ ^{+} I ¨ ^{-}$ and $I^_{b}^{0} I ¨ ^{+} I ¨ ^{-}$ systems

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1052

The first observation and study of two new baryonic structures in the final state $I^_{b}^{0} I ¨ ^{+} I ¨ ^{-}$ and the confirmation of the $I^_{b} (6100)^{-}$ state in the $I^_{b}^{-} I ¨ ^{+} I ¨ ^{-}$ decay mo…

Amplitude analysis of B+→I¨(2S)K+I¨+I¨− decays

Observation of new baryons in the I^b−​I¨+I¨− and I^b0​I¨+I¨− systems

Amplitude analysis of $B^{+} \to I ¨ (2 S) K^{+} I ¨ ^{+} I ¨ ^{-}$ decays

Observation of new baryons in the $I^_{b}^{-} I ¨ ^{+} I ¨ ^{-}$ and $I^_{b}^{0} I ¨ ^{+} I ¨ ^{-}$ systems