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papers

Publications (432)

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-ex2020

Search for $A'\!\to\!μ^+μ^-$ decays

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

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-ex2020

Observation of several sources of $CP$ violation in $B^+ \to π^+ π^+ π^-$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +868

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-ex2026

Test of lepton flavour universality with $B^0\to K^{*0}\ell^+\ell^-$ decays at large dilepton invariant mass

LHCb collaboration, R. Aaij, M. Abdelfatah +1115

hep-ex2018

Observation of the decay $\overline{B_s^0} \rightarrow χ_{c2} K^+ K^- $ in the $φ$ mass region

LHCb collaboration, R. Aaij, B. Adeva +828

hep-ex2024

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

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

nucl-ex2019

Comparing proton momentum distributions in $A=2$ and 3 nuclei via $^2$H $^3$H and $^3$He $(e, e'p)$ measurements

R. Cruz-Torres, S. Li, F. Hauenstein +125

hep-ex2021

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

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

hep-ex2018

Measurement of the $Ω_c^0$ baryon lifetime

LHCb collaboration, R. Aaij, B. Adeva +834

nucl-ex2018

Search for three-nucleon short-range correlations in light nuclei

Z. Ye, P. Solvignon, D. Nguyen +100

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

nucl-ex2020

Novel observation of isospin structure of short-range correlations in calcium isotopes

D. Nguyen, Z. Ye, P. Aguilera +101

hep-ex2026

Associated $Z$ + $J/ψ$ production as a probe of multiparton interactions in the forward region

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

hep-ex2019

Observation of the $Λ_b^0\rightarrow χ_{c1}(3872)pK^-$ decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +903

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-ex2026

Precision measurement of CP violation and branching fractions in $B^{\pm} \to K^0_{\mathrm{S}} h^{\pm}$ $(h = π, K)$ decays and search for the rare decay $B_c^{\pm} \to K^0_{\mathrm{S}} K^{\pm}$

R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta +1177

hep-ex2022

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

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

physics.ins-det2021

The PRad Windowless Gas Flow Target

J. Pierce, J. Brock, C. Carlin +21

hep-ex2021

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

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

nucl-ex2026

Measurement of the average transverse momentum of forward prompt charged particles in $pp$ and $p\mathrm{Pb}$ collisions at $\sqrt{s_{NN}} = 5.02\; \mathrm{TeV}$

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

The paper reports the first measurements of the average transverse momentum of prompt charged particles in pp and pPb collisions at 5.02 TeV, studying its dependence on event multi…

#average transverse momentum#charged particle production#pp collisions#pPb collisions
hep-ex2026

Observation of the doubly charmed baryon $\itΞ_{cc}^+$ with the LHCb Run 3 detector

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

hep-ph2022

Deeply virtual Compton scattering cross section at high Bjorken $x_B$

F. Georges, M. N. H. Rashad, A. Stefanko +159

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-ex2019

Observation of a narrow pentaquark state, $P_c(4312)^+$, and of two-peak structure of the $P_c(4450)^+$

LHCb collaboration, R. Aaij, C. Abellán Beteta +866

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-ex2019

Measurement of the mass difference between neutral charm-meson eigenstates

LHCb Collaboration, R. Aaij, C. Abellán Beteta +842

hep-ex2026

Observation of the decay $χ_{c1}(3872)\rightarrow J\mskip -3mu/\mskip -2muψμ^+μ^-$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1184

hep-ex2019

Amplitude analysis of the $B_{(s)} \to K^{*0} \overline{K}^{*0}$ decays and measurement of the branching fraction of the $B \to K^{*0} \overline{K}^{*0}$ decay

LHCb Collaboration, R. Aaij, C. Abellán Beteta +844

hep-ex2019

First measurement of charm production in fixed-target configuration at the LHC

LHCb collaboration, R. Aaij, B. Adeva +834

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-ex2026

Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ π^-$ decays

LHCb collaboration, R. Aaij, M. Abdelfatah +1114

physics.optics2023

Role played by port drains in a Maxwell fisheye lens

Q. Shen, C. Gu, M. Li +6

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-ex2019

Physics case for an LHCb Upgrade II - Opportunities in flavour physics, and beyond, in the HL-LHC era

LHCb collaboration, I. Bediaga, M. Cruz Torres +828

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-ex2020

Measurement of CP violation in the $B_s^0\rightarrowϕϕ$ decay and search for the $B^0\rightarrow ϕϕ$ decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +868

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-ex2026

Measurement of the ratio of branching fractions $\mathcal{B}(B_c^+ \to J/ψτ^+ ν_τ)/\mathcal{B}(B_c^+ \to J/ψμ^+ ν_μ)$

LHCb collaboration, R. Aaij, M. Abdelfatah +1121

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-ex2026

$B$-jet fragmentation with $B^{\pm} \to J/ψK^{\pm}$ decays in $\sqrt{s} = 13$ TeV $pp$ collisions at LHCb

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1166

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-ex2019

Measurements of $CP$ asymmetries in charmless four-body $Λ_b$ and $Ξ_b^0$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +841

hep-ex2018

Measurement of $Z\rightarrowτ^+τ^-$ production in proton-proton collisions at $\sqrt{s} = 8$ TeV

LHCb collaboration, R. Aaij, B. Adeva +821

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-ex2019

Observation of an excited $B_c^+$ state

LHCb collaboration, R. Aaij, C. Abellán Beteta +848

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-ex2019

Search for the doubly charmed baryon $Ξ_{cc}^{+}$

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

hep-ex2019

Measurement of the branching fraction and $C\!P$ asymmetry in $B^{+}\rightarrow J/ψρ^{+}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +844

hep-ex2026

Measurement of the CKM angle $γ$ in $B^{\pm} \rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-})h^{\pm}$ decays with a novel approach

The BESIII, LHCb Collaborations, : +1903

hep-ex2019

Amplitude analysis of $B^{0}_{s} \rightarrow K^{0}_{\textrm{S}} K^{\pm}π^{\mp}$ decays

LHCb Collaboration, R. Aaij, C. Abellán Beteta +843

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-ex2018

Measurement of antiproton production in ${\rm p He}$ collisions at $\sqrt{s_{NN}}=110$ GeV

LHCb collaboration, R. Aaij, C. Abellán Beteta +839

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

nucl-ex2022

The Proton Spin Structure Function $g_2$ and Generalized Polarizabilities in the Strong QCD Regime

D. Ruth, R. Zielinski, C. Gu +94

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-ex2026

Search for the decays $B_{(s)}^0\to J/ψγ$ at LHCb

LHCb collaboration, R. Aaij, M. Abdelfatah +1116

hep-ex2020

Measurement of $f_s / f_u$ variation with proton-proton collision energy and $B$-meson kinematics

LHCb collaboration, R. Aaij, C. Abellán Beteta +903

hep-ex2019

Measurement of $C\!P$ observables in the process $B^0 \to DK^{*0}$ with two- and four-body $D$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +876

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-ex2019

Near-threshold $D\bar{D}$ spectroscopy and observation of a new charmonium state

LHCb Collaboration, R. Aaij, C. Abellán Beteta +846

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-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