L. Falcao

collaborators

6 papers

hep-ex2025

First observation of the $I^_{b}^{0} \to I^_{c}^{+} D_{s}^{-} K^{+} K^{-}$ decay and search for pentaquarks in the $I^_{c}^{+} D_{s}^{-}$ system

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1176

The $I^_{b}^{0} \to I^_{c}^{+} D_{s}^{-} K^{+} K^{-}$ decay is observed for the first time using the data sample from proton-proton collisions recorded at a center…

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

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…

nucl-ex2025

Production of $I^\cdot$ and $I^\cdot^{'}$ mesons in $pp$ and $p$ Pb collisions

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1083

The production of $I^\cdot$ and $I^\cdot^{'}$ mesons is studied in proton-proton and proton-lead collisions collected with the LHCb detector. Proton-proton collisions are studied at center-of-m…

hep-ex2025

Measurement of $C P$ violation observables in $D^{+} \to K^{-} K^{+} I ¨ ^{+}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1112

A search for violation of the charge-parity $C P$ symmetry in the $D^{+} \to K^{-} K^{+} I ¨ ^{+}$ decay is presented, with proton-proton collision data corresponding to an integrated…

hep-ex2025

Measurement of $\itÎ_\it{b}^0$, $\itÎ_\it{c}^+$ and $I^$ decay parameters using $\itÎ_\it{b}^0 \to \itÎ_\it{c}^+ h^-$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1106

A comprehensive study of the angular distributions in the bottom-baryon decays $I^_{b}^{0} \to I^_{c}^{+} h^{-} (h = I ¨ , K)$ , followed by $I^_{c}^{+} \to I^ h^{+}$ with $\itÎ\to \it…

First observation of the I^b0​→I^c+​Ds−​K+K− decay and search for pentaquarks in the I^c+​Ds−​ system

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

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

Production of I^⋅ and I^⋅′ mesons in pp and pPb collisions

Measurement of CP violation observables in D+→K−K+I¨+ decays

Measurement of $\itÎ_\it{b}^0$, $\itÎ_\it{c}^+$ and I^ decay parameters using $\itÎ_\it{b}^0 \to \itÎ_\it{c}^+ h^-$ decays

First observation of the $I^_{b}^{0} \to I^_{c}^{+} D_{s}^{-} K^{+} K^{-}$ decay and search for pentaquarks in the $I^_{c}^{+} D_{s}^{-}$ system

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

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

Production of $I^\cdot$ and $I^\cdot^{'}$ mesons in $pp$ and $p$ Pb collisions

Measurement of $C P$ violation observables in $D^{+} \to K^{-} K^{+} I ¨ ^{+}$ decays

Measurement of $\itÎ_\it{b}^0$, $\itÎ_\it{c}^+$ and $I^$ decay parameters using $\itÎ_\it{b}^0 \to \itÎ_\it{c}^+ h^-$ decays