A. Li

activity

20202026

most citedA portrait of the Higgs boson by the CMS experiment ten years after the discovery

424 citations · 2.5k across the 173 of their papers we have counts for

collaborators

Showing 2024Show all

36 papers · 1 filter

hep-ex2024★ 2 cited

Measurement of $C P$ asymmetry in $B_{s}^{0} \to D_{s}^{\mp} K^{\pm}$ decays

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

A measurement of the $C P$ -violating parameters in $B_{s}^{0} \to D_{s}^{\mp} K^{\pm}$ decays is reported, based on the analysis of proton-proton collision data collected by the LHCb expe…

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 $ϕ (1020)$ meson production in fixed-target $p$ Ne collisions at $s_{N N}$ = 68.5 GeV

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

The first measurement of $ϕ (1020)$ meson production in fixed-target $p$ Ne collisions at $s_{N N} = 68.5$ GeV is presented. The $ϕ (1020)$ mesons are reconstructed in their $K^{+…

hep-ex2024★ 4 cited

Measurement of the inclusive $t t ˉ$ cross section in final states with at least one lepton and additional jets with 302 pb $^{- 1}$ of pp collisions at $s$ = 5.02 TeV

CMS Collaboration

A measurement of the top quark pair ( $t t ˉ$ ) production cross section in proton-proton collisions at a centre-of-mass energy of 5.02 TeV is presented. The data were co…

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

Search for the Higgs boson decays to a $ρ^{0}$ , $ϕ$ , or K $^{* 0}$ meson and a photon in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

Three rare decay processes of the Higgs boson to a $ρ$ (770) $^{0}$ , $ϕ$ (1020), or K $^{*}$ (892) $^{0}$ meson and a photon are searched for using $s$ = 13 TeV proton-proton collisio…

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★ 2 cited

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

The decays of the $χ_{b 1} (1 P)$ , $χ_{b 2} (1 P)$ , $χ_{b 1} (2 P)$ and $χ_{b 2} (2 P)$ mesons into the $Υ (1 S) μ^{+} μ^{-}$ final state are observed with a high significance using proton-proton coll…

hep-ex2024★ 4 cited

Search for flavor-changing neutral current interactions of the top quark mediated by a Higgs boson in proton-proton collisions at 13 TeV

CMS Collaboration

A search for flavor-changing neutral current interactions of the top quark (t) and the Higgs boson (H) is presented. The search is based on proton-proton collision data collected i…

hep-ex2024★ 5 cited

Amplitude analysis of $B^{+} \to ψ (2 S) K^{+} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1096

The first full amplitude analysis of $B^{+} \to ψ (2 S) K^{+} π^{+} π^{-}$ decays is performed using proton-proton collision data corresponding to an integrated luminosity of $9\,\text{fb}^{…

hep-ex2024★ 5 cited

Measurement of boosted Higgs bosons produced via vector boson fusion or gluon fusion in the H $\to$ $b b ˉ$ decay mode using LHC proton-proton collision data at $s$ = 13 TeV

CMS Collaboration

A measurement is performed of Higgs bosons produced with high transverse momentum ( $p_{T}$ ) via vector boson or gluon fusion in proton-proton collisions. The result is based…

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

Search for dark mesons decaying to top and bottom quarks in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for dark mesons originating from strongly-coupled, $S U (2)$ dark flavor symmetry conserving models and decaying gaugephobically to pure Standard Model final states containi…

hep-ex2024★ 13 cited

Stairway to discovery: a report on the CMS programme of cross section measurements from millibarns to femtobarns

CMS Collaboration

The Large Hadron Collider at CERN, delivering proton-proton collisions at much higher energies and far higher luminosities than previous machines, has enabled a comprehensive progr…

hep-ex2024★ 33 cited

Dark sector searches with the CMS experiment

CMS Collaboration

Astrophysical observations provide compelling evidence for gravitationally interacting dark matter in the universe that cannot be explained by the standard model of particle physic…

hep-ex2024★ 5 cited

Search for $C P$ violation in D $^{0}$ $\to$ K $_{S}^{0}$ K $_{S}^{0}$ decays in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search is reported for charge-parity $C P$ violation in D $^{0}$ $\to$ K $_{S}^{0}$ K $_{S}^{0}$ decays, using data collected in proton-proton collisions at $s$ = 13 Te…

hep-ex2024★ 2 cited

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

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

The decays of the $B^{+}$ meson to the final state $D^{*-} D_{s}^{+} π^{+}$ are studied in proton-proton collision data collected with the LHCb detector at centre-of-mass energies of…

hep-ex2024★ 5 cited

Search for the $B_{s}^{0} \to μ^{+} μ^{-} γ$ decay

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

A search for the fully reconstructed $B_{s}^{0} \to μ^{+} μ^{-} γ$ decay is performed at the LHCb experiment using proton-proton collisions at $s = 13$ \,TeV corresponding to an…

hep-ex2024★ 3 cited

Measurement of differential ZZ + jets production cross sections in pp collisions at $s$ = 13 TeV

CMS Collaboration

Diboson production in association with jets is studied in the fully leptonic final states, pp $\to$ (Z $γ^{*}$ )(Z/ $γ^{*}$ ) + jets $\to$ 2 $ℓ$ 2 $ℓ^{'}$ + jets, ( $ℓ, ℓ^{'}$ = e or $μ$ )…

hep-ex2024★ 18 cited

Searches for Higgs boson production through decays of heavy resonances

CMS Collaboration

The discovery of the Higgs boson has led to new possible signatures for heavy resonance searches at the LHC. Since then, search channels including at least one Higgs boson plus ano…

hep-ex2024★ 25 cited

Enriching the physics program of the CMS experiment via data scouting and data parking

CMS Collaboration

Specialized data-taking and data-processing techniques were introduced by the CMS experiment in Run 1 of the CERN LHC to enhance the sensitivity of searches for new physics and the…

physics.ins-det2024★ 9 cited

Performance of the CMS electromagnetic calorimeter in pp collisions at $s$ = 13 TeV

CMS Collaboration

The operation and performance of the Compact Muon Solenoid (CMS) electromagnetic calorimeter (ECAL) are presented, based on data collected in pp collisions at $s$ = 13 TeV a…

hep-ex2024★ 7 cited

Search for Higgs boson pair production in the $b b$ W $^{+}$ W $^{-}$ decay mode in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for Higgs boson pair (HH) production with one Higgs boson decaying to two bottom quarks and the other to two W bosons are presented. The search is done using proton-proton…

Measurement of CP asymmetry in Bs0​→Ds∓​K± decays

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

Measurement of ϕ(1020) meson production in fixed-target pNe collisions at sNN​​ = 68.5 GeV

Measurement of the inclusive ttˉ cross section in final states with at least one lepton and additional jets with 302 pb−1 of pp collisions at s​ = 5.02 TeV

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

Search for the Higgs boson decays to a ρ0, ϕ, or K∗0 meson and a photon in proton-proton collisions at s​ = 13 TeV

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

Observation of muonic Dalitz decays of χb​ mesons and precise spectroscopy of hidden-beauty states

Search for flavor-changing neutral current interactions of the top quark mediated by a Higgs boson in proton-proton collisions at 13 TeV

Amplitude analysis of B+→ψ(2S)K+π+π− decays

Measurement of boosted Higgs bosons produced via vector boson fusion or gluon fusion in the H → bbˉ decay mode using LHC proton-proton collision data 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

Search for dark mesons decaying to top and bottom quarks in proton-proton collisions at s​=13 TeV with the ATLAS detector

Stairway to discovery: a report on the CMS programme of cross section measurements from millibarns to femtobarns

Dark sector searches with the CMS experiment

Search for CP violation in D0 → KS0​KS0​ decays in proton-proton collisions at s​ = 13 TeV

Amplitude analysis and branching fraction measurement of B+→D∗−Ds+​π+ decays

Search for the Bs0​→μ+μ−γ decay

Measurement of differential ZZ + jets production cross sections in pp collisions at s​ = 13 TeV

Searches for Higgs boson production through decays of heavy resonances

Enriching the physics program of the CMS experiment via data scouting and data parking

Performance of the CMS electromagnetic calorimeter in pp collisions at s​ = 13 TeV

Search for Higgs boson pair production in the bbW+W− decay mode in proton-proton collisions at s​ = 13 TeV

Measurement of $C P$ asymmetry in $B_{s}^{0} \to D_{s}^{\mp} K^{\pm}$ decays

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

Measurement of $ϕ (1020)$ meson production in fixed-target $p$ Ne collisions at $s_{N N}$ = 68.5 GeV

Measurement of the inclusive $t t ˉ$ cross section in final states with at least one lepton and additional jets with 302 pb $^{- 1}$ of pp collisions at $s$ = 5.02 TeV

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

Search for the Higgs boson decays to a $ρ^{0}$ , $ϕ$ , or K $^{* 0}$ meson and a photon in proton-proton collisions at $s$ = 13 TeV

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

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

Amplitude analysis of $B^{+} \to ψ (2 S) K^{+} π^{+} π^{-}$ decays

Measurement of boosted Higgs bosons produced via vector boson fusion or gluon fusion in the H $\to$ $b b ˉ$ decay mode using LHC proton-proton collision data at $s$ = 13 TeV

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

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

Search for dark mesons decaying to top and bottom quarks in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

Search for $C P$ violation in D $^{0}$ $\to$ K $_{S}^{0}$ K $_{S}^{0}$ decays in proton-proton collisions at $s$ = 13 TeV

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

Search for the $B_{s}^{0} \to μ^{+} μ^{-} γ$ decay

Measurement of differential ZZ + jets production cross sections in pp collisions at $s$ = 13 TeV

Performance of the CMS electromagnetic calorimeter in pp collisions at $s$ = 13 TeV

Search for Higgs boson pair production in the $b b$ W $^{+}$ W $^{-}$ decay mode in proton-proton collisions at $s$ = 13 TeV