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papers

Publications (277)

hep-ex2021

Constraints on the $K^0_{\mathrm{S}}\rightarrowμ^{+}μ^{-}$ branching fraction

LHCb collaboration, R. Aaij, C. Abellán Beteta +901

hep-ex2020

Test of lepton universality with $Λ^{0}_{b} \to p K^- \ell^+ \ell^-$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +904

hep-ex2021

Observation of excited $Ω_c^0$ baryons in $Ω_b^- \to Ξ_c^+ K^-π^-$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +959

hep-ex2025

Three-pion Bose-Einstein correlations measured in proton-proton collisions

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

hep-ex2025

Measurement of $C\!P$ violation observables in $D^+\rightarrow K^-K^+π^+$ decays

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

hep-ex2025

Angular analysis of the decay $B_{s}^{0}\toϕe^+e^-$

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

hep-ex2020

Search for the lepton flavour violating decay $B^+ \rightarrow K^+ μ^- τ^+$ using $B_{s2}^{*0}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +904

hep-ex2022

Angular analysis of $D^0 \to π^+π^-μ^+μ^-$ and $D^0 \to K^+K^-μ^+μ^-$ decays and search for $CP$ violation

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1003

hep-ex2021

Measurement of differential $b\bar{b}$- and $c\bar{c}$-dijet cross-sections in the forward region of $pp$ collisions at $\sqrt{s}=13 ~ \mathrm{TeV}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +975

hep-ex2025

Measurement of $CP$ asymmetry in $B_s^0 \to D_s^{\mp} K^{\pm}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1119

hep-ex2025

Study of $D_{s1}(2460)^{+}\to D_{s}^{+}π^{+}π^{-}$ in $B\to {\bar{D}}^{(*)}D_{s}^{+}π^{+}π^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1129

hep-ex2024

Amplitude analysis and branching fraction measurement of $B^{+}\to D^{*-}D^{+}_{s}π^{+}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1060

hep-ex2020

Observation of a new baryon state in the $Λ_b^0π^+π^-$ mass spectrum

LHCb collaboration, R. Aaij, C. Abellán Beteta +905

hep-ex2025

Observation of the doubly-charmed-baryon decay ${\it Ξ}_{cc}^{++}\to{\it Ξ}_{c}^{0}π^{+}π^{+}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1134

hep-ex2024

A search for rare $B \rightarrow D μ^+ μ^-$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1046

hep-ex2021

Observation of the decay $Λ_b^0\rightarrowχ_{c1}pπ^-$

LHCb collaboration, R. Aaij, C. Abellán Beteta +945

hep-ex2023

First observation of a doubly charged tetraquark and its neutral partner

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1055

hep-ex2022

Precise determination of the B0s-B0sbar oscillation frequency

LHCb collaboration, R. Aaij, C. Abellán Beteta +946

hep-ex2025

Precision measurement of the ${\itΞ}_b^0$ baryon lifetime

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

hep-ex2025

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

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

hep-ex2024

Multiplicity dependence of $σ_{ψ(2S)}/σ_{J/ψ}$ in $pp$ collisions at $\sqrt{s}=13$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1087

hep-ex2024

Enhanced production of $Λ_{b}^{0}$ baryons in high-multiplicity $pp$ collisions at $\sqrt{s} = 13$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1085

hep-ex2022

First measurement of the $Z\rightarrow μ^+ μ^-$ angular coefficients in the forward region of $pp$ collisions at $\sqrt{s}=13$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +999

hep-ex2022

Measurement of the photon polarization in $Λ_b \to Λγ$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +994

hep-ex2021

Measurement of CP violation in the decay $B^{+} \rightarrow K^{+} π^{0}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +960

hep-ex2026

Measurement of the branching fraction of the $Λ_b^0\to J/ψΛ$ decay and isospin asymmetry of $B\to J/ψK$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1193

nucl-ex2025

Rapidity and multiplicity dependence of charged-particle flow in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV

R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta +1129

hep-ex2023

Amplitude analysis of the $Λ^+_c\to pK^-π^+$ decay and $Λ^+_c$ baryon polarization measurement in semileptonic beauty hadron decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +999

hep-ex2022

Precision measurement of forward $Z$ boson production in proton-proton collisions at $\sqrt{s} = 13$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +998

hep-ex2026

Amplitude analysis of $B^0 \rightarrow η_c(1S) K^+ π^- $ decays

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

hep-ex2025

First evidence for direct CP violation in beauty to charmonium decays

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

hep-ex2022

Constraints on the CKM angle $γ$ from $B^\pm\to Dh^\pm$ decays using $D\rightarrow h^\pm h^{\prime\mp}π^0$ final states

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +994

hep-ex2026

Study of charm mixing and CP violation with $D^0\to K^\pmπ^\mpπ^\pmπ^\mp$ decays

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

hep-ex2023

First observation of the $B^+ \rightarrow D_s^+ D_s^- K^+$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1048

hep-ex2021

Evidence of a $J/ψ\varLambda$ structure and observation of excited $\varXi^-$ states in the $\varXi_b^-\to J/ψ\varLambda K^-$ decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +959

hep-ex2022

Search for massive long-lived particles decaying semileptonically at sqrt(s)=13 TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +996

hep-ex2025

Measurement of the $Ω_c^0$ and $Ξ_c^0$ baryon lifetimes using hadronic $b$-baryon decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1143

hep-ex2025

Observation of the decay $B^0_{s}\to K^0 p \bar{p}$ and measurement of the $B^0_{(s)} \to K^0 p \bar{p}$ branching fractions

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

hep-ex2025

Measurement of $CP$ violation in ${B^0}\rightarrow{D^{+}D^{-}}$ and ${B^{0}_{s}}\rightarrow{D^{+}_{s}D^{-}_{s}}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1118

nucl-ex2025

Measurement of the $ψ(2S)$ to $J/ψ$ cross-section ratio as a function of centrality in PbPb collisions at $\sqrt{s_{\text{NN}}}$ = 5.02 TeV

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

hep-ex2023

Study of $B_c^+$ meson decays to charmonia plus multihadron final states

LHCb Collaboration, R. Aaij, A. S. W. Abdelmotteleb +1058

hep-ex2025

First observation of the $\mathitΛ_b^{0}\!\rightarrow\mathitΛ_{c}^{+}D_{s}^{-}K^{+}K^{-}$ decay and search for pentaquarks in the $\mathitΛ_{c}^{+}D_{s}^{-}$ system

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

hep-ex2025

Search for the $B^+_c\rightarrow χ_{c1}(3872)π^+$ decay

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

hep-ex2025

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

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

hep-ex2022

Observation of the doubly charmed baryon decay $\it{Ξ_{cc}^{++}\to Ξ_{c}^{'+}π^{+}}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +995

hep-ex2023

Measurements of $CP$ asymmetries and branching fraction ratios of $B^-$ decays to two charm mesons

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1053

hep-ex2024

Study of $CP$ violation in $B^0_{(s)} \to D K^{*}(892)^0$ decays with $D \to K π( ππ)$, $ ππ( ππ)$, and $KK$ final states

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1076

nucl-ex2026

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

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

hep-ex2023

Observation of the decay $ Λ_b^0\rightarrow Λ_c^+τ^-\overlineν_τ$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +992

hep-ex2024

Amplitude analysis of the $B^{0}\to K^{*0}μ^+μ^-$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1082

hep-ex2023

Search for the lepton-flavour violating decays $B^0 \to K^{*0} μ^\pm e^\mp$ and $B_s^0 \to ϕμ^\pm e^\mp$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1003

hep-ex2025

Angular analysis of $B^0\rightarrow K^{*0}e^{+}e^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1118

hep-ex2024

Measurement of the mass difference and relative production rate of the $Ω^-_b$ and $Ξ^-_b$ baryons

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1050

hep-ex2023

Associated production of prompt $J/ψ$ and $\mathitΥ$ mesons in $pp$ collisions at $\sqrt{s}=13\,\mathrm{TeV}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1045

hep-ex2024

Modification of $χ_{c1}$(3872) and $ψ$(2$S$) production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1085

nucl-ex2023

Nuclear modification factor of neutral pions in the forward and backward regions in $p$-Pb collisions

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +999

hep-ex2022

Search for the radiative $Ξ_b^-\toΞ^-γ$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +986

hep-ex2026

Branching fraction measurement of the $\mathitΛ \to p μ^- \overlineν_μ$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1187

hep-ex2025

Search for the lepton-flavour-violating decays $B^0 \to K^{*0} τ^\pm e^\mp$

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

hep-ex2020

Measurement of the relative branching fractions of $B^+ \to h^+h^{\prime +}h^{\prime -}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +957

hep-ex2021

Search for long-lived particles decaying to $e^\pm μ^\mp ν$

LHCb collaboration, R. Aaij, C. Abellán Beteta +975

hep-ex2020

Observation of enhanced double parton scattering in proton-lead collisions at $\sqrt{s_\mathrm{NN}}=8.16$ TeV

LHCb collaboration, R. Aaij, C. Abellán Beteta +992

hep-ex2020

Measurement of the $Λ^0_b\rightarrow J/ψΛ$ angular distribution and the $Λ^0_b$ polarisation in $pp$ collisions

LHCb collaboration, R. Aaij, C. Abellán Beteta +912

hep-ex2022

Study of charmonium and charmonium-like contributions in $B^+ \rightarrow J/ψηK^+$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +995

hep-ex2020

Precision measurement of the $B_{c}^{+}$ meson mass

LHCb collaboration, R. Aaij, C. Abellán Beteta +905

hep-ex2024

Search for the lepton-flavor violating decay $B^0_s\toϕμ^\pmτ^\mp$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1065

hep-ex2022

Measurement of the nuclear modification factor and prompt charged particle production in $p\mathrm{Pb}$ and $pp$ collisions at $\sqrt{s_{\scriptscriptstyle\mathrm{NN}}}=5\,\mathrm{TeV}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +961

hep-ex2024

Observation of strangeness enhancement with charmed mesons in high-multiplicity $p\mathrm{Pb}$ collisions at $\sqrt {s_{\mathrm{NN}}}=8.16\,$TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1088

hep-ex2025

Measurement of branching fractions and $CP$ asymmetries in $\mathitΛ_b^0(\mathitΞ_b^0)\!\to pK_{\mathrm S}^0h^-$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1160

hep-ex2022

Measurement of the lifetimes of promptly produced $Ω^{0}_{c}$ and $Ξ^{0}_{c}$ baryons

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +991

hep-ex2022

Measurement of the W boson mass

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +994

hep-ex2025

Measurement of the multiplicity dependence of $\mitΥ$ production ratios in $pp$ collisions at $\sqrt{s}=13$ TeV

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

hep-ex2023

Observation of the mass difference between neutral charm-meson eigenstates

LHCb collaboration, R. Aaij, C. Abellán Beteta +958

hep-ex2021

Observation of new excited $B_s^0$ states

LHCb collaboration, R. Aaij, C. Abellán Beteta +972

hep-ex2021

Search for $CP$ violation in $D_{(s)}^{+}\rightarrow h^{+}π^{0}$ and $D_{(s)}^{+}\rightarrow h^{+}η$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +957

hep-ex2025

First observation of the $Λ^0_b \to D^+ D^- Λ$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1072

hep-ex2022

Measurement of prompt charged-particle production in pp collisions at a centre-of-mass energy of 13 TeV

LHCb collaboration, R. Aaij, C. Abellán Beteta +957

hep-ex2024

Measurement of the Branching Fraction of $B^{0} \rightarrow J/ψπ^{0}$ Decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1071

hep-ex2021

Study of the lineshape of the $χ_{c1}(3872)$ state

LHCb collaboration, R. Aaij, C. Abellán Beteta +965

hep-ex2021

Measurement of $J/ψ$ production cross-sections in $pp$ collisions at $\sqrt{s}=5$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +990

hep-ex2024

Curvature-bias corrections using a pseudomass method

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1078

hep-ex2023

Observation and branching fraction measurement of the decay $Ξ_b^-\toΛ_b^0π^-$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1087

hep-ex2020

Observation of new $Ξ_c^0$ baryons decaying to $Λ_c^+ K^-$

LHCb collaboration, R. Aaij, C. Abellán Beteta +906

hep-ex2024

Measurement of prompt $D^+$ and $D^+_{s}$ production in $p\mathrm{Pb}$ collisions at $\sqrt {s_{\mathrm{NN}}}=5.02\,$TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1046

hep-ex2024

Measurement of the CKM angle $γ$ in the $B^0 \to DK^{*0}$ channel using self-conjugate $D \to K_S^0 h^+ h^-$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1061

hep-ex2024

Test of lepton flavour universality using $B^0 \to D^{*-}τ^+ν_τ$ decays with hadronic $τ$ channels

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1051

hep-ex2024

Search for $B_c^+\toπ^+μ^+μ^-$ decays and measurement of the branching fraction ratio ${\cal B}(B_c^+\toψ(2S)π^+)/{\cal B}(B_c^+\to J/ψπ^+)$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1078

hep-ex2023

First observation and branching fraction measurement of the $Λ_b^0\to D_s^- p$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1048

hep-ex2025

Search for $D^0$ meson decays to $π^+ π^- e^+ e^-$ and $K^+ K^- e^+ e^-$ final states

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

hep-ex2025

Search for the decay $B^0 \rightarrow ϕϕ$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1160

hep-ex2025

Test of lepton flavour universality with $B_s^0 \rightarrow ϕ\ell^+\ell^-$ decays

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

hep-ex2022

Observation of $Λ_b^0\rightarrow D^+ p π^-π^-$ and $Λ_b^0\rightarrow D^{*+} p π^-π^-$ decays

R. Aaij, A. S. W. Abdelmotteleb, C. Abellán Beteta +995

hep-ex2024

Measurement of CP violation in $B^0\toψ(\to\ell^+\ell^-)K^0_S(\toπ^+π^-)$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1085

hep-ex2025

Search for charge-parity violation in semileptonically tagged $D^{0} \to K^{+} π^{-}$ decays

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

hep-ex2024

Observation of muonic Dalitz decays of $χ_{b}$ mesons and precise spectroscopy of hidden-beauty states

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

hep-ex2025

Constraints on the photon polarisation in $b \to s γ$ transitions using $B_s^0 \rightarrow ϕe^+e^-$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1124

hep-ex2025

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

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

physics.ins-det2022

A Comparison of CPU and GPU implementations for the LHCb Experiment Run 3 Trigger

R. Aaij, M. Adinolfi, S. Aiola +157

hep-ex2023

Evidence for modification of $b$ quark hadronization in high-multiplicity $pp$ collisions at $\sqrt{s} = 13$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +999

hep-ex2023

Precision measurement of $\it{CP} $ violation in the penguin-mediated decay $B_s^{0}\rightarrowϕϕ$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1044