H. y. Wu

activity

20192025

most citedObservation of new resonances decaying to

J / ψ K^{+}

and

J / ψ ϕ

200 citations · 1.2k across the 60 of their papers we have counts for

collaborators

Showing hep-exShow all

55 papers · 1 filter

hep-ex2025

Differential decay rate of $B^{+} \to J / ψ K^{+}$ with the LHCb Upgrade I experiment

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1183

The normalised decay rate of $B^{+} \to J / ψ (\to μ^{+} μ^{-}) K^{+}$ is measured as a function of the lepton helicity angle using a data sample corresponding to an integrated luminosity of $…

hep-ex2025

Search for a Higgs boson produced in association with a charm quark and decaying to a W boson pair in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

This paper presents a search for a Higgs boson produced in association with a charm quark (cH) which allows to probe the Higgs-charm Yukawa coupling strength modifier $κ_\mathrm{c}…

hep-ex2025★ 2 cited

Search for a heavy pseudoscalar Higgs boson decaying to a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for a heavy pseudoscalar Higgs boson, A, decaying to a 125 GeV Higgs boson h and a Z boson is presented. The h boson is identified via its decay to a pair of tau leptons,…

hep-ex2024★ 4 cited

Constraints on the photon polarisation in $b \to s γ$ transitions using $B_{s}^{0} \to ϕ e^{+} e^{-}$ decays

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

An angular analysis of the $B_{s}^{0} \to ϕ e^{+} e^{-}$ decay is performed using the proton-proton collision dataset collected between 2011 and 2018 by the LHCb experiment, correspo…

hep-ex2024★ 2 cited

Measurement of the CKM angle $γ$ 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 $γ$ are performed in $B^{\pm} \to D K^{*} (892)^{\pm}$ decays, where $D$ represents a superposition of $D^{0}$ and $D^{0}$ …

hep-ex2024★ 1 cited

Measurement of $C P$ violation in $B^{0} \to D^{+} D^{-}$ and $B_{s}^{0} \to D_{s}^{+} D_{s}^{-}$ decays

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

A time-dependent, flavour-tagged measurement of $C P$ violation is performed with $B^{0} \to D^{+} D^{-}$ and $B_{s}^{0} \to D_{s}^{+} D_{s}^{-}$ decays, using data…

hep-ex2024★ 8 cited

Measurement of the Drell-Yan forward-backward asymmetry and of the effective leptonic weak mixing angle in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The forward-backward asymmetry in Drell-Yan production and the effective leptonic electroweak mixing angle are measured in proton-proton collisions at $s$ = 13 TeV, collecte…

hep-ex2024★ 13 cited

Probing the nature of the $χ_{c 1} (3872)$ state using radiative decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1097

The radiative decays $χ_{c 1} (3872) \to ψ (2 S) γ$ and $χ_{c 1} (3872) \to J / ψ γ$ are used to probe the~nature of the~ $χ_{c 1} (3872)$ state using proton-proton collision data…

hep-ex2024★ 1 cited

Amplitude analysis of the radiative decay $B_{s}^{0} \to K^{+} K^{-} γ$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1064

A search for radiative decay of $B_{s}^{0}$ mesons to orbitally excited $K^{+} K^{-}$ states is performed using proton proton collisions recorded by the \mbox{LHCb}\xspace experiment, corre…

hep-ex2024★ 3 cited

Study of WH production through vector boson scattering and extraction of the relative sign of the W and Z couplings to the Higgs boson in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for the production of a W boson and a Higgs boson through vector boson scattering (VBS) is presented, using CMS data from proton-proton collisions at $s$ = 13 TeV c…

hep-ex2024★ 7 cited

Search for the decay of the Higgs boson to a pair of light pseudoscalar bosons in the final state with four bottom quarks in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search is presented for the decay of the 125 GeV Higgs boson (H) to a pair of new light pseudoscalar bosons (a), followed by the prompt decay of each a boson to a bottom quark-an…

hep-ex2024★ 20 cited

Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for heavy neutral leptons (HNLs) decaying in the CMS muon system is presented. A data sample is used corresponding to an integrated luminosity of 138 fb $^{- 1}$ of proton-p…

hep-ex2024★ 9 cited

Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the $μμ$ bb and $τ τ$ bb final states

CMS Collaboration

A search for exotic decays of the Higgs boson (H) with a mass of 125 GeV to a pair of light pseudoscalars $a_{1}$ is performed in final states where one pseudoscalar decays…

hep-ex2024★ 1 cited

Measurement of the Branching Fraction of $B^{0} \to J / ψ π^{0}$ Decays

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

The ratio of branching fractions between $B^{0} \to J / ψ π^{0}$ and $B^{+} \to J / ψ K^{*+}$ decays is measured with proton-proton collision data collected by the LHCb e…

hep-ex2024★ 2 cited

Measurements of the branching fraction ratio $B (ϕ \to μ^{+} μ^{-}) / B (ϕ \to e^{+} e^{-})$ with charm meson decays

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

Measurements of the branching fraction ratio $B (ϕ \to μ^{+} μ^{-}) / B (ϕ \to e^{+} e^{-})$ with $D_{s}^{+} \to π^{+} ϕ$ and $D^{+} \to π^{+} ϕ$ decays, denoted $R_{ϕ π}^{s}$ an…

hep-ex2023★ 6 cited

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

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

The ratio of production cross-sections of $ψ (2 S)$ over $J / ψ$ mesons as a function of charged-particle multiplicity in proton-proton collisions at a centre-of-mass energy $\sqrt{s}=…

hep-ex2023★ 9 cited

Search for long-lived heavy neutral leptons with lepton flavour conserving or violating decays to a jet and a charged lepton

CMS Collaboration

A search for long-lived heavy neutral leptons (HNLs) is presented, which considers the hadronic final state and coupling scenarios involving all three lepton generations in the 2-2…

hep-ex2023★ 3 cited

Measurement of associated $J / ψ$ - $ψ (2 S)$ production cross-section in $pp$ collisions at $s = 13$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1080

The cross-section of associated $J / ψ$ - $ψ (2 S)$ production in proton-proton collisions at a centre-of-mass energy of $s = 13$ TeV is measured using a data sample corresponding t…

hep-ex2023★ 4 cited

Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for an exotic decay of the Higgs boson to a Z boson and a light pseudoscalar particle (a), decaying to a pair of leptons and a pair of photons, respectively, is presented.…

hep-ex2023★ 2 cited

A measurement of $Δ Γ_{s}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1081

Using a dataset corresponding to $9 fb^{- 1}$ of integrated luminosity collected with the LHCb detector between 2011 and 2018 in proton-proton collisions, the decay-time di…

hep-ex2023★ 20 cited

Search for supersymmetry in final states with disappearing tracks in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search is presented for charged, long-lived supersymmetric particles in final states with one or more disappearing tracks. The search is based on data from proton-proton collisio…

hep-ex2023★ 3 cited

Inclusive and differential cross section measurements of $t t ˉ b b ˉ$ production in the lepton+jets channel at $s$ = 13 TeV

CMS Collaboration

Measurements of inclusive and normalized differential cross sections of the associated production of top quark-antiquark and bottom quark-antiquark pairs, ttbb, are presented. The…

hep-ex2023★ 36 cited

Evidence for the Higgs boson decay to a $Z$ boson and a photon at the LHC

ATLAS, CMS Collaborations

The first evidence for the Higgs boson decay to a $Z$ boson and a photon is presented, with a statistical significance of 3.4 standard deviations. The result is derived from a comb…

hep-ex2023★ 9 cited

Search for a third-generation leptoquark coupled to a $τ$ lepton and a b quark through single, pair, and nonresonant production in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search is presented for a third-generation leptoquark (LQ) coupled exclusively to a $τ$ lepton and a b quark. The search is based on proton-proton collision data at a center-of-m…

Differential decay rate of B+→J/ψK+ with the LHCb Upgrade I experiment

Search for a Higgs boson produced in association with a charm quark and decaying to a W boson pair in proton-proton collisions at s​ = 13 TeV

Search for a heavy pseudoscalar Higgs boson decaying to a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons in proton-proton collisions at s​ = 13 TeV

Constraints on the photon polarisation in b→sγ transitions using Bs0​→ϕe+e− decays

Measurement of the CKM angle γ in B±→DK∗(892)± decays

Measurement of CP violation in B0→D+D− and Bs0​→Ds+​Ds−​ decays

Measurement of the Drell-Yan forward-backward asymmetry and of the effective leptonic weak mixing angle in proton-proton collisions at s​ = 13 TeV

Probing the nature of the χc1​(3872) state using radiative decays

Amplitude analysis of the radiative decay Bs0​→K+K−γ

Study of WH production through vector boson scattering and extraction of the relative sign of the W and Z couplings to the Higgs boson in proton-proton collisions at s​ = 13 TeV

Search for the decay of the Higgs boson to a pair of light pseudoscalar bosons in the final state with four bottom quarks in proton-proton collisions at s​ = 13 TeV

Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at s​ = 13 TeV

Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the μμbb and ττbb final states

Measurement of the Branching Fraction of B0→J/ψπ0 Decays

Measurements of the branching fraction ratio B(ϕ→μ+μ−)/B(ϕ→e+e−) with charm meson decays

Multiplicity dependence of σψ(2S)​/σJ/ψ​ in pp collisions at s​=13 TeV

Search for long-lived heavy neutral leptons with lepton flavour conserving or violating decays to a jet and a charged lepton

Measurement of associated J/ψ-ψ(2S) production cross-section in pp collisions at s​=13 TeV

Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at s​ = 13 TeV

A measurement of ΔΓs​

Search for supersymmetry in final states with disappearing tracks in proton-proton collisions at s​ = 13 TeV

Inclusive and differential cross section measurements of ttˉbbˉ production in the lepton+jets channel at s​ = 13 TeV

Evidence for the Higgs boson decay to a Z boson and a photon at the LHC

Search for a third-generation leptoquark coupled to a τ lepton and a b quark through single, pair, and nonresonant production in proton-proton collisions at s​ = 13 TeV

Differential decay rate of $B^{+} \to J / ψ K^{+}$ with the LHCb Upgrade I experiment

Search for a Higgs boson produced in association with a charm quark and decaying to a W boson pair in proton-proton collisions at $s$ = 13 TeV

Search for a heavy pseudoscalar Higgs boson decaying to a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons in proton-proton collisions at $s$ = 13 TeV

Constraints on the photon polarisation in $b \to s γ$ transitions using $B_{s}^{0} \to ϕ e^{+} e^{-}$ decays

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

Measurement of $C P$ violation in $B^{0} \to D^{+} D^{-}$ and $B_{s}^{0} \to D_{s}^{+} D_{s}^{-}$ decays

Measurement of the Drell-Yan forward-backward asymmetry and of the effective leptonic weak mixing angle in proton-proton collisions at $s$ = 13 TeV

Probing the nature of the $χ_{c 1} (3872)$ state using radiative decays

Amplitude analysis of the radiative decay $B_{s}^{0} \to K^{+} K^{-} γ$

Study of WH production through vector boson scattering and extraction of the relative sign of the W and Z couplings to the Higgs boson in proton-proton collisions at $s$ = 13 TeV

Search for the decay of the Higgs boson to a pair of light pseudoscalar bosons in the final state with four bottom quarks in proton-proton collisions at $s$ = 13 TeV

Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at $s$ = 13 TeV

Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the $μμ$ bb and $τ τ$ bb final states

Measurement of the Branching Fraction of $B^{0} \to J / ψ π^{0}$ Decays

Measurements of the branching fraction ratio $B (ϕ \to μ^{+} μ^{-}) / B (ϕ \to e^{+} e^{-})$ with charm meson decays

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

Measurement of associated $J / ψ$ - $ψ (2 S)$ production cross-section in $pp$ collisions at $s = 13$ TeV

Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at $s$ = 13 TeV

A measurement of $Δ Γ_{s}$

Search for supersymmetry in final states with disappearing tracks in proton-proton collisions at $s$ = 13 TeV

Inclusive and differential cross section measurements of $t t ˉ b b ˉ$ production in the lepton+jets channel at $s$ = 13 TeV

Evidence for the Higgs boson decay to a $Z$ boson and a photon at the LHC

Search for a third-generation leptoquark coupled to a $τ$ lepton and a b quark through single, pair, and nonresonant production in proton-proton collisions at $s$ = 13 TeV