A. Gomes

collaborators

6 papers

hep-ex2025

Analysis of $I^_{b}^{0} \to p K^{-} I^¼^{+} I^¼^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1117

The differential branching fraction and angular coefficients of $I^_{b}^{0} \to p K^{-} I^¼^{+} I^¼^{-}$ decays are measured in bins of the dimuon mass squared and dihadron ma…

hep-ex2025

Comprehensive analysis of local and nonlocal amplitudes in the $B^{0} \to K^{* 0} I^¼^{+} I^¼^{-}$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1073

A comprehensive study of the local and nonlocal amplitudes contributing to the decay $B^{0} \to K^{* 0} (\to K^{+} I ¨ ^{-}) I^¼^{+} I^¼^{-}$ is performed by analysing the phase-space distrib…

hep-ex2025

First determination of the spin-parity of $I^_{c} (3055)^{+, 0}$ baryons

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

The $I^_{b}^{0 (-)} \to I^_{c} (3055)^{+ (0)} (\to D^{+ (0)} I^) I ¨ ^{-}$ decay chains are observed, and the spin-parity of $I^_{c} (3055)^{+ (0)}$ baryons is determined for the first time.…

hep-ex2025

Measurement of the CKM angle $I^^{3}$ in $B^{\pm} \to D K^{*} (892)^{\pm}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1114

Measurements of $C P$ observables and the CKM angle $I^^{3}$ are performed in $B^{\pm} \to D K^{*} (892)^{\pm}$ decays, where $D$ represents a superposition of $D^{0}$ and $D^{0}$ …

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…

Analysis of I^b0​→pK−I^¼+I^¼− decays

Comprehensive analysis of local and nonlocal amplitudes in the B0→K∗0I^¼+I^¼− decay

First determination of the spin-parity of I^c​(3055)+,0 baryons

Measurement of the CKM angle I^3 in B±→DK∗(892)± decays

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

Analysis of $I^_{b}^{0} \to p K^{-} I^¼^{+} I^¼^{-}$ decays

Comprehensive analysis of local and nonlocal amplitudes in the $B^{0} \to K^{* 0} I^¼^{+} I^¼^{-}$ decay

First determination of the spin-parity of $I^_{c} (3055)^{+, 0}$ baryons

Measurement of the CKM angle $I^^{3}$ in $B^{\pm} \to D K^{*} (892)^{\pm}$ decays

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