Kyungpook National University

output

19932026

most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2025 · hep-exShow all

59 papers · 2 filters

hep-ex2025★ 1 cited

Characterization of the quantum state of top quark pairs produced in proton-proton collisions at $s$ = 13 TeV using the beam and helicity bases

CMS Collaboration

Measurements of the spin correlation coefficients in the beam basis are presented for top quark-antiquark ( $t t ˉ$ ) systems produced in proton-proton collisions at $\sq…

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 light pseudoscalar bosons, pair-produced in Higgs boson decays in the four-electron final state in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for pairs of light neutral pseudoscalar bosons (A) resulting from the decay of a Higgs boson is performed. The search is conducted using LHC proton-proton collision data a…

hep-ex2025★ 1 cited

Search for new physics in the final state with a single photon and large missing transverse momentum in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for new physics in events featuring a single photon and missing transverse momentum is presented, using proton-proton $s$ = 13 TeV collision data corresponding to a…

hep-ex2025

Search for Higgsinos in final states with low-momentum lepton-track pairs at 13 TeV

CMS Collaboration

We present a search for the pair production of Higgsinos in final states with large missing transverse momentum and either two reconstructed muons or a reconstructed lepton (muon o…

hep-ex2025★ 1 cited

Search for low-mass hidden-valley dark showers with non-prompt muon pairs in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for signatures of a dark analog to quantum chromodynamics is performed. The analysis targets long-lived dark mesons that decay into standard-model particles, with a high b…

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

Jet fragmentation function and groomed substructure of bottom quark jets in proton-proton collisions at 5.02 TeV

CMS Collaboration

A measurement of the substructure of bottom quark jets (b jets) in proton-proton (pp) collisions is presented. The measurement uses data collected in pp collisions at $s$ =…

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

Inclusive and differential measurements of the $t t ˉ γ$ cross section and the $t t ˉ γ$ / $t t ˉ$ cross section ratio in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

Inclusive and differential cross section measurements of top quark pair ( $t t ˉ$ ) production in association with a photon ( $γ$ ) are performed as a function of lepton, p…

hep-ex2025

Search for single production of a vector-like T quark decaying to a top quark and a neutral scalar boson in the lepton+jets final state in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for single production of a vector-like T quark with charge 2 $e$ /3, decaying to a top quark and a neutral scalar boson is presented. The boson can be a standard model Higgs…

hep-ex2025★ 1 cited

Search for dijet resonances with data scouting in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search is presented for narrow resonances, with a mass between 0.6 and 1.8 TeV, decaying to pairs of jets, in proton-proton collisions at $s$ = 13 TeV. The search is perfo…

hep-ex2025★ 2 cited

Measurement of the ratio of the B $_{c}^{+}$ $\to$ J/ $ψ$ $τ^{+} ν_{τ}$ and B $_{c}^{+}$ $\to$ J/ $ψ$ $μ^{+} ν_{μ}$ branching fractions using three-prong $τ$ lepton decays

CMS Collaboration

The ratio between the B $_{c}^{+}$ $\to$ J/ $ψ$ $τ^{+} ν_{τ}$ and B $_{c}^{+}$ $\to$ J/ $ψ$ $μ^{+} ν_{μ}$ branching fractions is measured using a data sample of proton-proton collisions…

hep-ex2025

Observation of tWZ production at the CMS experiment

CMS Collaboration

The first observation of single top quark production in association with a W and a Z boson in proton-proton collisions is reported. The analysis uses data at center-of-mass energie…

hep-ex2025

Search for dark matter production in association with bottom quarks and a lepton pair in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search is performed for dark matter produced in association with bottom quarks and a pair of electrons or muons in data collected with the CMS detector at the LHC, corresponding…

hep-ex2025

Constraints on sub-GeV dark matter scattering on electrons with COSINE-100

N. Carlin, J. Y. Cho, S. J. Cho +59

We present results of the search for sub-GeV dark matter interaction with electrons in the NaI(Tl) crystals of the COSINE-100 experiment. The two benchmark scenarios of a heavy 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★ 1 cited

Search for resonances decaying to an anomalous jet and a Higgs boson in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

This paper presents a search for new physics through the process where a new massive particle, X, decays into a Higgs boson and a second particle, Y. The Higgs boson subsequently d…

hep-ex2025

Measurements of ttW differential cross sections and the leptonic charge asymmetry at $s$ = 13 TeV

CMS Collaboration

Measurements of properties of top quark-antiquark pair production in association with a W boson in proton-proton collisions at a center-of-mass energy of 13 TeV are presented, usin…

hep-ex2025

DeepMET: Improving missing transverse momentum estimation with a deep neural network

CMS Collaboration

At hadron colliders, the net transverse momentum of particles that do not interact with the detector (missing transverse momentum, $p_{T}^{miss}$ ) is a crucial ob…

hep-ex2025

Model-independent measurement of the Higgs boson associated production with two jets and decaying to a pair of W bosons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A model-independent measurement of the differential production cross section of the Higgs boson decaying into a pair of W bosons, with a final state including two jets produced in…

hep-ex2025

Longitudinal Spin Transfer to $Λ$ Hyperons in Semi-Inclusive Deep Inelastic Scattering with CLAS12

M. McEneaney, A. Vossen

The polarization of $Λ$ hyperons is preserved in the angular distribution of their decay products. This property allows one to study the spin structure of the $Λ$ . In Semi-Inclusiv…

Characterization of the quantum state of top quark pairs produced in proton-proton collisions at s​ = 13 TeV using the beam and helicity bases

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

Search for light pseudoscalar bosons, pair-produced in Higgs boson decays in the four-electron final state in proton-proton collisions at s​ = 13 TeV

Search for new physics in the final state with a single photon and large missing transverse momentum in proton-proton collisions at s​ = 13 TeV

Search for Higgsinos in final states with low-momentum lepton-track pairs at 13 TeV

Search for low-mass hidden-valley dark showers with non-prompt muon pairs 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

Jet fragmentation function and groomed substructure of bottom quark jets in proton-proton collisions at 5.02 TeV

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

Inclusive and differential measurements of the ttˉγ cross section and the ttˉγ / ttˉ cross section ratio in proton-proton collisions at s​ = 13 TeV

Search for single production of a vector-like T quark decaying to a top quark and a neutral scalar boson in the lepton+jets final state in proton-proton collisions at s​ = 13 TeV

Search for dijet resonances with data scouting in proton-proton collisions at s​ = 13 TeV

Measurement of the ratio of the Bc+​ → J/ψτ+ντ​ and Bc+​ → J/ψ μ+νμ​ branching fractions using three-prong τ lepton decays

Observation of tWZ production at the CMS experiment

Search for dark matter production in association with bottom quarks and a lepton pair in proton-proton collisions at s​ = 13 TeV

Constraints on sub-GeV dark matter scattering on electrons with COSINE-100

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 resonances decaying to an anomalous jet and a Higgs boson in proton-proton collisions at s​ = 13 TeV

Measurements of ttW differential cross sections and the leptonic charge asymmetry at s​ = 13 TeV

DeepMET: Improving missing transverse momentum estimation with a deep neural network

Model-independent measurement of the Higgs boson associated production with two jets and decaying to a pair of W bosons in proton-proton collisions at s​ = 13 TeV

Longitudinal Spin Transfer to Λ Hyperons in Semi-Inclusive Deep Inelastic Scattering with CLAS12

Characterization of the quantum state of top quark pairs produced in proton-proton collisions at $s$ = 13 TeV using the beam and helicity bases

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

Search for light pseudoscalar bosons, pair-produced in Higgs boson decays in the four-electron final state in proton-proton collisions at $s$ = 13 TeV

Search for new physics in the final state with a single photon and large missing transverse momentum in proton-proton collisions at $s$ = 13 TeV

Search for low-mass hidden-valley dark showers with non-prompt muon pairs 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

Inclusive and differential measurements of the $t t ˉ γ$ cross section and the $t t ˉ γ$ / $t t ˉ$ cross section ratio in proton-proton collisions at $s$ = 13 TeV

Search for single production of a vector-like T quark decaying to a top quark and a neutral scalar boson in the lepton+jets final state in proton-proton collisions at $s$ = 13 TeV

Search for dijet resonances with data scouting in proton-proton collisions at $s$ = 13 TeV

Measurement of the ratio of the B $_{c}^{+}$ $\to$ J/ $ψ$ $τ^{+} ν_{τ}$ and B $_{c}^{+}$ $\to$ J/ $ψ$ $μ^{+} ν_{μ}$ branching fractions using three-prong $τ$ lepton decays

Search for dark matter production in association with bottom quarks and a lepton pair in proton-proton collisions at $s$ = 13 TeV

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 resonances decaying to an anomalous jet and a Higgs boson in proton-proton collisions at $s$ = 13 TeV

Measurements of ttW differential cross sections and the leptonic charge asymmetry at $s$ = 13 TeV

Model-independent measurement of the Higgs boson associated production with two jets and decaying to a pair of W bosons in proton-proton collisions at $s$ = 13 TeV

Longitudinal Spin Transfer to $Λ$ Hyperons in Semi-Inclusive Deep Inelastic Scattering with CLAS12