A. Fernez

collaborators

9 papers

hep-ex2025

Amplitude analysis of the $I^_{c}^{+} \to p K^{-} I ¨ ^{+}$ decay and $I^_{c}^{+}$ baryon polarization measurement in semileptonic beauty-hadron decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1128

An amplitude analysis of the $I^_{c}^{+} \to p K^{-} I ¨ ^{+}$ decay together with a measurement of the $I^_{c}^{+}$ polarization vector in semileptonic beauty-hadron decays is presented. The analy…

hep-ex2025

Observation of the very rare $I^£^{+} \to p I^¼^{+} I^¼^{-}$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1131

The first observation of the $I^£^{+} \to p I^¼^{+} I^¼^{-}$ decay is reported with high significance using proton-proton collision data, corresponding to an integrated luminosity of $5.4\,…

hep-ex2025

Evidence for $B^{-} \to D^{** 0} I ¨ ^{-} I^½_{I ¨} $ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The first evidence for the decay $B^{-} \to D^{** 0} I ¨ ^{-} I^½_{I ¨} $ is obtained using proton-proton collision data collected by the LHCb experiment, corresponding to an i…

hep-ex2025

Search for $D^{0}$ meson decays to $I ¨ ^{+} I ¨ ^{-} e^{+} e^{-}$ and $K^{+} K^{-} e^{+} e^{-}$ final states

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1130

A search for $D^{0}$ meson decays to the $I ¨ ^{+} I ¨ ^{-} e^{+} e^{-}$ and $K^{+} K^{-} e^{+} e^{-}$ final states is reported using a sample of proton-proton collisions collected by the LHCb experiment at a…

hep-ex2025

Branching fraction measurement of the decay $B^{+} \to I ¨ (2 S) I ¨ (1020) K^{+}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1133

The branching fraction of the decay $B^{+} \to I ¨ (2 S) I ¨ (1020) K^{+}$ , relative to the topologically similar decay $B^{+} \to J / I ¨ I ¨ (1020) K^{+}$ , is measured using proton-proton collision dat…

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…

Amplitude analysis of the I^c+​→pK−I¨+ decay and I^c+​ baryon polarization measurement in semileptonic beauty-hadron decays

Observation of the very rare I^£+→pI^¼+I^¼− decay

Evidence for B−→D∗∗0I¨−I^½I¨​​ decays

Search for D0 meson decays to I¨+I¨−e+e− and K+K−e+e− final states

Branching fraction measurement of the decay B+→I¨(2S)I¨(1020)K+

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

Amplitude analysis of the $I^_{c}^{+} \to p K^{-} I ¨ ^{+}$ decay and $I^_{c}^{+}$ baryon polarization measurement in semileptonic beauty-hadron decays

Observation of the very rare $I^£^{+} \to p I^¼^{+} I^¼^{-}$ decay

Evidence for $B^{-} \to D^{** 0} I ¨ ^{-} I^½_{I ¨} $ decays

Search for $D^{0}$ meson decays to $I ¨ ^{+} I ¨ ^{-} e^{+} e^{-}$ and $K^{+} K^{-} e^{+} e^{-}$ final states

Branching fraction measurement of the decay $B^{+} \to I ¨ (2 S) I ¨ (1020) K^{+}$

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