H. Chen

activity

20142026

most citedThe CMS statistical analysis and combination tool: COMBINE

108 citations · 206 across the 39 of their papers we have counts for

collaborators

39 papers

hep-ex2026

Strong and electromagnetic amplitudes, direct $C P$ and isospin asymmetries in the decays $J / ψ \to K_{S}^{0} K^{+} π^{-} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +766

Using $e^{+} e^{-}$ annihilation data collected at 26 center-of-mass energy points between 3000.00 and $3119.88 MeV$ with the BESIII detector, corresponding to a total integrated…

hep-ex2026

Measurement of Born Cross Sections for $e^{+} e^{-} \to K^{+} Ξ^{0} Σ ˉ^{-}$ at $s = 3.51 - 4.95$ GeV and Observation of $ψ (3770) \to K^{+} Ξ^{0} Σ ˉ^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +771

Using 44.55 fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected by the BESIII detector at the BEPCII collider, we report the first measurement of the Born cross sections for the $e^+e^-…

hep-ex2026

Observation of $η_{c} (1 S) \to Σ^{0} Σ ˉ^{0}$ and search for $h_{c} (1 P) \to Σ^{0} Σ ˉ^{0}$ via $ψ (3686)$ transitions

BESIII Collaboration, M. Ablikim, M. N. Achasov +776

Using $(2712.4 \pm 14.3) \times 1 0^{6} ψ (3686)$ events collected by the BESIII detector operating at the BEPCII collider, the hadronic decay $η_{c} \to Σ^{0} Σ^{0} ˉ$ is observed fo…

hep-ex2026

Observation of the $X (2370)$ in $J / ψ \to γ K_{S}^{0} K_{S}^{0} π^{0}$ and $J / ψ \to γ π^{0} π^{0} η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +769

Based on $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, the $J / ψ \to γ K_{S}^{0} K_{S}^{0} π^{0}$ and $J / ψ \to γ π^{0} π^{0} η$ processes are stu…

hep-ex2026

Observation of $D_{s}^{+} \to a_{0} (980)^{+} f_{0} (500)$ in the Amplitude Analysis of $D_{s}^{+} \to π^{+} π^{0} π^{0} η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +716

We report the first observation of the decay $D_{s}^{+} \to π^{+} π^{0} π^{0} η$ in a data set corresponding to an integrated luminosity of 7.33 fb $^{- 1}$ , collected in $e^{+} e^{-}$ collisions by t…

hep-ex2026

Measurement of the jet mass in hadronic decays of boosted W bosons at 13 TeV and extraction of the W boson mass

CMS Collaboration

The jet mass of W bosons decaying to a quark-antiquark pair is measured in W+jets events from proton-proton collisions at a center-of-mass energy of 13 TeV. The data used were coll…

hep-ex2026

Measurement of the Z $γ$ production cross section and search for anomalous neutral triple gauge couplings in pp collisions at $s$ = 13 TeV

CMS Collaboration

A measurement of the fiducial cross section of the associated production of a Z boson and a high- $p_{T}$ photon, where the Z decays to two neutrinos, and a search for anomal…

hep-ex2026

Search for exotic Higgs boson decays H $\to$ $AA$ with $AA$ $\to$ $γ γ$ in events with a semi-merged topology in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for exotic Higgs boson decays H $\to$ $AA$ , with $A$ $\to$ $γ γ$ is presented, using events with a semi-merged topology. One of the hypothetical particl…

hep-ex2025

Observation and branching fraction measurements of $χ_{c J} \to p p ˉ K_{S}^{0} K_{S}^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

Based on $(2.712 \pm 0.014) \times 1 0^{9}$ $ψ (3686)$ events collected with the BESIII detector, the decays $χ_{c J} \to p p ˉ K_{S}^{0} K_{S}^{0}$ ( $J = 0, 1, 2$ ) are observed for the fir…

hep-ex2025★ 1 cited

Evidence for the semileptonic decays $Λ_{c}^{+} \to Σ^{\pm} π^{\mp} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +680

Using $4.5 f b^{- 1}$ of $e^{+} e^{-}$ collision data collected by the BESIII detector at center-of-mass energies between $4.600$ and $4.699 G e V$ , we search for the semileptonic decays…

hep-ex2025

Experimental study of the reaction $Ξ^{0} n \to ΛΛ X$ using $Ξ^{0}$ -nucleus scattering

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

Using $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector operating at the BEPCII storage ring in $2009$ , $2012$ , $2018$ , and $2019$ , we perform a search for…

hep-ex2025

Measurements of electroweak production of a photon in association with two jets in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The first observation of electroweak production of a photon in association with two forward jets in proton-proton collisions is presented. The measurement uses data recorded by the…

hep-ex2025

Search for a new neutral gauge boson produced in association with one or two b jets and decaying into a pair of muons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for a new neutral gauge boson, Z', produced in association with one or two jets, including at least one b jet, and decaying into a pair of muons is presented. The analysis…

hep-ex2025

Search for long-lived particles using displaced vertices with low-momentum tracks in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for long-lived particles using final states including a displaced vertex with low-momentum tracks, large missing transverse momentum, and a jet from initial-state radiatio…

hep-ex2025

First Measurement of the $D_{s}^{+} \to K^{0} μ^{+} ν_{μ}$ Decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +693

We report the first measurement of the semileptonic decay $D_{s}^{+} \to K^{0} μ^{+} ν_{μ}$ , using a sample of $e^{+} e^{-}$ annihilation data corresponding to an integrated luminosity of $…

hep-ex2025

First measurements of the branching fractions of $J / ψ \to Ξ^{0} Λ ˉ K_{S}^{0} + c . c .$ , $J / ψ \to Ξ^{0} Σ ˉ^{0} K_{S}^{0} + c . c .$ , and $J / ψ \to Ξ^{0} Σ ˉ^{-} K^{+} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +686

By analyzing $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector at the BEPCII, the decays $J / ψ \to Ξ^{0} Λ ˉ K_{S}^{0} + c . c .$ , $J / ψ \to Ξ^{0} Σ ˉ^{0} K_{S}^{0} + c . c .$ , and $…

hep-ex2025

Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

Differential top quark pair production cross sections are measured in the dilepton final states e $^{+}$ e $^{-}$ , $μ^{+} μ^{-}$ , and e $^{\pm} μ^{\mp}$ , as a function of kinematic variables of the…

hep-ex2025★ 1 cited

Vector boson scattering and anomalous quartic couplings in final states with $ℓ ν$ qq or $ℓℓ$ qq plus jets using proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A measurement is presented of the electroweak vector boson scattering production of ZV (V = W, Z) boson pairs associated with two jets in proton-proton collisions at a center-of-ma…

hep-ex2025★ 3 cited

Simultaneous probe of the charm and bottom quark Yukawa couplings using $t t ˉ$ H events

CMS Collaboration

A search for the standard model Higgs boson decaying to a charm quark-antiquark pair, H $\to$ $c c ˉ$ , produced in association with a top quark-antiquark pair ($\mathrm…

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 new scalar resonance decaying to a Higgs boson and another new scalar particle in the final state with two bottom quarks and two photons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search is presented for a new scalar resonance, X, decaying to a standard model Higgs boson and another new scalar particle, Y, in the final state where the Higgs boson decays to…

hep-ex2025★ 1 cited

First exclusive reconstruction of the B $^{+}$ , B $^{ 0}$ , and B $_{s}^{* 0}$ mesons and precise measurement of their masses

CMS Collaboration

Using proton-proton collision data collected by the CMS experiment at $s$ = 13 TeV in 2016 $-$ 2018, corresponding to an integrated luminosity of 140 fb $^{- 1}$ , the first full…

hep-ex2025

Probing the flavour structure of dimension-6 EFT operators in multilepton final states in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

An analysis of the flavour structure of dimension-6 effective field theory (EFT) operators in multilepton final states is presented, focusing on the interactions of quarks with Z b…

nucl-ex2025

Exploring small-angle emissions in charm quark jets in proton-proton collisions at $s$ = 5.02 TeV

CMS Collaboration

A measurement of the angular structure of inclusive jets and those containing a prompt D $^{0}$ meson in proton-proton collisions at the LHC at a center-of-mass energy of 5.02 TeV is…

Strong and electromagnetic amplitudes, direct CP and isospin asymmetries in the decays J/ψ→KS0​K+π−+c.c.

Measurement of Born Cross Sections for e+e−→K+Ξ0Σˉ− at s​=3.51−4.95 GeV and Observation of ψ(3770)→K+Ξ0Σˉ−

Observation of ηc​(1S)→Σ0Σˉ0 and search for hc​(1P)→Σ0Σˉ0 via ψ(3686) transitions

Observation of the X(2370) in J/ψ→γKS0​KS0​π0 and J/ψ→γπ0π0η

Observation of Ds+​→a0​(980)+f0​(500) in the Amplitude Analysis of Ds+​→π+π0π0η

Measurement of the jet mass in hadronic decays of boosted W bosons at 13 TeV and extraction of the W boson mass

Measurement of the Zγ production cross section and search for anomalous neutral triple gauge couplings in pp collisions at s​ = 13 TeV

Search for exotic Higgs boson decays H → AA with AA → γγ in events with a semi-merged topology in proton-proton collisions at s​ = 13 TeV

Observation and branching fraction measurements of χcJ​→ppˉ​KS0​KS0​

Evidence for the semileptonic decays Λc+​→Σ±π∓e+νe​

Experimental study of the reaction Ξ0n→ΛΛX using Ξ0-nucleus scattering

Measurements of electroweak production of a photon in association with two jets in proton-proton collisions at s​ = 13 TeV

Search for a new neutral gauge boson produced in association with one or two b jets and decaying into a pair of muons in proton-proton collisions at s​ = 13 TeV

Search for long-lived particles using displaced vertices with low-momentum tracks in proton-proton collisions at s​ = 13 TeV

First Measurement of the Ds+​→K0μ+νμ​ Decay

First measurements of the branching fractions of J/ψ→Ξ0ΛˉKS0​+c.c., J/ψ→Ξ0Σˉ0KS0​+c.c., and J/ψ→Ξ0Σˉ−K++c.c.

Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions ats​ = 13 TeV

Vector boson scattering and anomalous quartic couplings in final states with ℓνqq or ℓℓqq plus jets using proton-proton collisions at s​ = 13 TeV

Simultaneous probe of the charm and bottom quark Yukawa couplings using ttˉH events

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 new scalar resonance decaying to a Higgs boson and another new scalar particle in the final state with two bottom quarks and two photons in proton-proton collisions at s​ = 13 TeV

First exclusive reconstruction of the B∗+, B∗0, and Bs∗0​ mesons and precise measurement of their masses

Probing the flavour structure of dimension-6 EFT operators in multilepton final states in proton-proton collisions at s​ = 13 TeV

Exploring small-angle emissions in charm quark jets in proton-proton collisions at s​ = 5.02 TeV

Strong and electromagnetic amplitudes, direct $C P$ and isospin asymmetries in the decays $J / ψ \to K_{S}^{0} K^{+} π^{-} + c . c .$

Measurement of Born Cross Sections for $e^{+} e^{-} \to K^{+} Ξ^{0} Σ ˉ^{-}$ at $s = 3.51 - 4.95$ GeV and Observation of $ψ (3770) \to K^{+} Ξ^{0} Σ ˉ^{-}$

Observation of $η_{c} (1 S) \to Σ^{0} Σ ˉ^{0}$ and search for $h_{c} (1 P) \to Σ^{0} Σ ˉ^{0}$ via $ψ (3686)$ transitions

Observation of the $X (2370)$ in $J / ψ \to γ K_{S}^{0} K_{S}^{0} π^{0}$ and $J / ψ \to γ π^{0} π^{0} η$

Observation of $D_{s}^{+} \to a_{0} (980)^{+} f_{0} (500)$ in the Amplitude Analysis of $D_{s}^{+} \to π^{+} π^{0} π^{0} η$

Measurement of the Z $γ$ production cross section and search for anomalous neutral triple gauge couplings in pp collisions at $s$ = 13 TeV

Search for exotic Higgs boson decays H $\to$ $AA$ with $AA$ $\to$ $γ γ$ in events with a semi-merged topology in proton-proton collisions at $s$ = 13 TeV

Observation and branching fraction measurements of $χ_{c J} \to p p ˉ K_{S}^{0} K_{S}^{0}$

Evidence for the semileptonic decays $Λ_{c}^{+} \to Σ^{\pm} π^{\mp} e^{+} ν_{e}$

Experimental study of the reaction $Ξ^{0} n \to ΛΛ X$ using $Ξ^{0}$ -nucleus scattering

Measurements of electroweak production of a photon in association with two jets in proton-proton collisions at $s$ = 13 TeV

Search for a new neutral gauge boson produced in association with one or two b jets and decaying into a pair of muons in proton-proton collisions at $s$ = 13 TeV

Search for long-lived particles using displaced vertices with low-momentum tracks in proton-proton collisions at $s$ = 13 TeV

First Measurement of the $D_{s}^{+} \to K^{0} μ^{+} ν_{μ}$ Decay

First measurements of the branching fractions of $J / ψ \to Ξ^{0} Λ ˉ K_{S}^{0} + c . c .$ , $J / ψ \to Ξ^{0} Σ ˉ^{0} K_{S}^{0} + c . c .$ , and $J / ψ \to Ξ^{0} Σ ˉ^{-} K^{+} + c . c .$

Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at $s$ = 13 TeV

Vector boson scattering and anomalous quartic couplings in final states with $ℓ ν$ qq or $ℓℓ$ qq plus jets using proton-proton collisions at $s$ = 13 TeV

Simultaneous probe of the charm and bottom quark Yukawa couplings using $t t ˉ$ H events

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 new scalar resonance decaying to a Higgs boson and another new scalar particle in the final state with two bottom quarks and two photons in proton-proton collisions at $s$ = 13 TeV

First exclusive reconstruction of the B $^{+}$ , B $^{ 0}$ , and B $_{s}^{* 0}$ mesons and precise measurement of their masses

Probing the flavour structure of dimension-6 EFT operators in multilepton final states in proton-proton collisions at $s$ = 13 TeV

Exploring small-angle emissions in charm quark jets in proton-proton collisions at $s$ = 5.02 TeV