A. B. Gonzalo

activity

20242026

collaborators

69 papers

hep-ex2026

Amplitude analysis of $B^{0} \to I^\cdot_{c} (1 S) K^{+} I ¨ ^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1185

An amplitude analysis of the $B^{0} \to I^\cdot_{c} (1 S) K^{+} I ¨ ^{-}$ decays with $I^\cdot_{c} (1 S) \to p p ˉ$ is performed using a sample corresponding to an integrated luminosity of…

hep-ex2026

Measurement of the $W \to I^¼ I^½_{I^} ¼$ cross-sections as a function of the muon transverse momentum in $pp$ collisions at 5.02 TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1186

The $pp \to W^{\pm} (\to I^¼^{\pm} I^½_{I^} ¼) X$ cross-sections are measured at a proton-proton centre-of-mass energy $s = 5.02$ TeV using a dataset corresponding to an integrate…

hep-ex2026

First evidence of $C P$ violation in beauty baryon to charmonium decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1178

A study of the difference in the $C P$ asymmetries between $I^_{b}^{0} \to J / I ¨ p I ¨ ^{-}$ and $I^_{b}^{0} \to J / I ¨ p K^{-}$ decays, $I^ A_{C P}$ , is performed using proto…

hep-ex2026

Observation of $B_{c}^{+} \to D h^{+} h^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1185

Searches are presented for $B_{c}^{+} \to D h^{+} h^{-}$ decays, where $D$ is a charmed meson and $h^{\pm}$ is a charged pion or kaon, using $pp$ collision data collected by the LHCb e…

nucl-ex2026

Measurement of $I ¨ (2 S)$ to $J / I ¨ $ cross-section ratio as function of multiplicity in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1139

The production ratio of $I ¨ (2 S)$ to $J / I ¨ $ charmonium states is presented as a function of multiplicity in proton-lead collisions at a centre-of-mass energy of $s_{N N} = 8.16$ …

hep-ex2026

Study of charm mixing and CP violation with $D^{0} \to K^{\pm} I ¨ ^{\mp} I ¨ ^{\pm} I ¨ ^{\mp}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1188

A study of charm mixing and CP violation in $D^{0} \to K^{\pm} I ¨ ^{\mp} I ¨ ^{\pm} I ¨ ^{\mp}$ decays is performed using data collected by the LHCb experiment in proton-proton collisions from 2015 t…

Amplitude analysis of B0→I^⋅c​(1S)K+I¨− decays

Measurement of the W→I^¼I^½I^​¼ cross-sections as a function of the muon transverse momentum in pp collisions at 5.02 TeV

First evidence of CP violation in beauty baryon to charmonium decays

Observation of Bc+​→Dh+h− decays

Measurement of I¨(2S) to J/I¨ cross-section ratio as function of multiplicity in pPb collisions atsNN​​=8.16 TeV

Study of charm mixing and CP violation with D0→K±I¨∓I¨±I¨∓ decays

Amplitude analysis of $B^{0} \to I^\cdot_{c} (1 S) K^{+} I ¨ ^{-}$ decays

Measurement of the $W \to I^¼ I^½_{I^} ¼$ cross-sections as a function of the muon transverse momentum in $pp$ collisions at 5.02 TeV

First evidence of $C P$ violation in beauty baryon to charmonium decays

Observation of $B_{c}^{+} \to D h^{+} h^{-}$ decays

Measurement of $I ¨ (2 S)$ to $J / I ¨ $ cross-section ratio as function of multiplicity in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

Study of charm mixing and CP violation with $D^{0} \to K^{\pm} I ¨ ^{\mp} I ¨ ^{\pm} I ¨ ^{\mp}$ decays