4 papers
hep-ex2025
Observation of exotic resonant structure in diffractive processes in proton-proton collisions
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1072
The first study of production in diffractive processes in proton-proton collisions is presented. The study is based on an LHCb dataset recorded at centre-of-mass energy of…
hep-ex2025
First observation of the decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1072
The decay is observed for the first time using proton-proton collision data collected by the LHCb experiment at a center-of-mass energy of …
hep-ex2025
Observation of new charmonium(-like) states in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1066
A study of resonant structures in and decays is performed, using proton-proton collision data at cen…
hep-ex2025
Measurements of the branching fraction ratio with charm meson decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1083
Measurements of the branching fraction ratio with and decays, denoted $R^{s}_…