Otsuka (Japan)

output

20062026

most citedA detailed map of Higgs boson interactions by the ATLAS experiment ten years after the discovery

415 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 2023 · hep-exShow all

46 papers · 2 filters

hep-ex2023★ 3 cited

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the $q q bb$ Final State with the ATLAS Detector

ATLAS Collaboration

This Letter presents the first study of Higgs boson production in association with a vector boson (V = W or Z) in the fully hadronic $q q bb$ final state using data recorded by the A…

hep-ex2023★ 5 cited

Search for light long-lived neutral particles from Higgs boson decays via vector-boson-fusion production from $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search is reported for long-lived dark photons with masses between 0.1 GeV and 15 GeV, from exotic decays of Higgs bosons produced via vector-boson-fusion. Events that contain di…

hep-ex2023★ 111 cited

Observation of quantum entanglement in top-quark pairs using the ATLAS detector

ATLAS Collaboration

Entanglement is a key feature of quantum mechanics, with applications in fields such as metrology, cryptography, quantum information, and quantum computation. It has been observed…

hep-ex2023★ 1 cited

Study of $Z \to l l γ$ decays at $s$ = 8 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents a study of $Z \to l l γ$ decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton-proton data sample corresponding to an integrated…

hep-ex2023★ 13 cited

Search for non-resonant Higgs boson pair production in the $2 b + 2 ℓ + E_{T}^{miss}$ final state in $pp$ collisions $s = 13 TeV$ with the ATLAS detector

ATLAS Collaboration

A search for non-resonant Higgs boson pair ( $H H$ ) production is presented, in which one of the Higgs bosons decays to a b-quark pair ( $b b ˉ$ ) and the other decays to $W W^{*}$ , $ZZ…

hep-ex2023★ 6 cited

Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum in pp collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Searches for electroweak production of chargino pairs, $χ ~_{1}^{+} χ ~_{1}^{-}$ , and of chargino and next-to-lightest neutralino, $χ ~_{1}^{\pm} χ ~_{2}^{0}$ , are pr…

hep-ex2023★ 17 cited

Electron and photon energy calibration with the ATLAS detector using LHC Run 2 data

ATLAS Collaboration

This paper presents the electron and photon energy calibration obtained with the ATLAS detector using 140 fb $^{- 1}$ of LHC proton-proton collision data recorded at $s = 13$ Te…

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★ 6 cited

Differential cross-section measurements of the production of four charged leptons in association with two jets using the ATLAS detector

ATLAS Collaboration

Differential cross-sections are measured for the production of four charged leptons in association with two jets. These measurements are sensitive to final states in which the jets…

hep-ex2023★ 7 cited

Search for vector-boson resonances decaying into a top quark and a bottom quark using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for a new massive charged gauge boson, $W^{'}$ , is performed with the ATLAS detector at the LHC. The dataset used in this analysis was collected from proton-proton collisions…

hep-ex2023★ 21 cited

Search for magnetic monopoles and stable particles with high electric charges in $s =$ 13 TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

We present a search for magnetic monopoles and high-electric-charge objects using LHC Run 2 $s =$ 13 TeV proton $-$ proton collisions recorded by the ATLAS detector. A total in…

hep-ex2023★ 36 cited

Combined measurement of the Higgs boson mass from the $H \to γ γ$ and $H \to Z Z^{*} \to 4 ℓ$ decay channels with the ATLAS detector using $s$ = 7, 8 and 13 TeV $pp$ collision data

The ATLAS Collaboration

A measurement of the mass of the Higgs boson combining the $H \to Z Z^{*} \to 4 ℓ$ and $H \to γ γ$ decay channels is presented. The result is based on 140 fb $^{- 1}$ of proton-proton c…

hep-ex2023★ 2 cited

Search for quantum black hole production in lepton+jet final states using proton-proton collisions at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for quantum black holes in electron+jet and muon+jet invariant mass spectra is performed with 140 fb $^{- 1}$ of data collected by the ATLAS detector in proton-proton collis…

hep-ex2023★ 15 cited

Search for heavy Higgs bosons with flavour-violating couplings in multi-lepton plus $b$ -jets final states in $pp$ collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for new heavy scalars with flavour-violating decays in final states with multiple leptons and $b$ -tagged jets is presented. The results are interpreted in terms of a gener…

hep-ex2023★ 6 cited

Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of $τ$ -leptons with the ATLAS detector

ATLAS Collaboration

A search for a new heavy scalar particle $X$ decaying into a Standard Model (SM) Higgs boson and a new singlet scalar particle $S$ is presented. The search uses a proton-proton ($p…

hep-ex2023★ 33 cited

Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Searches for new resonances are performed using an unsupervised anomaly-detection technique. Events with at least one electron or muon are selected from 140 fb $^{- 1}$ of $pp$ colli…

hep-ex2023★ 7 cited

Measurement of the $H \to γ γ$ and $H \to Z Z^{*} \to 4 ℓ$ cross-sections in $pp$ collisions at $s = 13.6$ TeV with the ATLAS detector

ATLAS Collaboration

The inclusive Higgs boson production cross-section is measured in the di-photon and the $Z Z^{*} \to 4 ℓ$ decay channels using 31.4 and 29.0 fb $^{- 1}$ of $pp$ collision data respec…

hep-ex2023★ 1 cited

Search for Dark Photons in Rare $Z$ Boson Decays with the ATLAS Detector

ATLAS Collaboration

A search for events with a dark photon produced in association with a dark Higgs boson via rare decays of the Standard Model $Z$ boson is presented, using 139 fb $^{- 1}$ of $\sqrt{s…

hep-ex2023★ 31 cited

Anomaly detection search for new resonances decaying into a Higgs boson and a generic new particle $X$ in hadronic final states using $s = 13$ TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

A search is presented for a heavy resonance $Y$ decaying into a Standard Model Higgs boson $H$ and a new particle $X$ in a fully hadronic final state. The full Large Hadron Collide…

hep-ex2023★ 8 cited

Observation of $W Z γ$ Production in $pp$ Collisions at $s = 13$ TeV with the ATLAS Detector

ATLAS Collaboration

This Letter reports the observation of $W Z γ$ production and a measurement of its cross-section using 140.1 $\pm$ 1.2 fb $^{- 1}$ of proton-proton collision data recorded at a center-…

hep-ex2023★ 10 cited

Search for dark matter produced in association with a Higgs boson decaying to tau leptons at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for dark matter produced in association with a Higgs boson in final states with two hadronically decaying $τ$ -leptons and missing transverse momentum is presented. The ana…

hep-ex2023★ 20 cited

Search for single production of vector-like $T$ quarks decaying into $H t$ or $Z t$ in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

This paper describes a search for the single production of an up-type vector-like quark ( $T$ ) decaying as $T \to H t$ or $T \to Z t$ . The search utilises a dataset of…

hep-ex2023★ 32 cited

Performance of the reconstruction of large impact parameter tracks in the inner detector of ATLAS

ATLAS Collaboration

Searches for long-lived particles (LLPs) are among the most promising avenues for discovering physics beyond the Standard Model at the Large Hadron Collider (LHC). However, displac…

hep-ex2023★ 4 cited

Search for high-mass $W γ$ and $Z γ$ resonances using hadronic W/Z boson decays from 139 fb $^{- 1}$ of $pp$ collisions at $s =$ 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for high-mass charged and neutral bosons decaying to $W γ$ and $Z γ$ final states is presented in this paper. The analysis uses a data sample of $s = 13$ TeV proton-p…

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the qqbb Final State with the ATLAS Detector

Search for light long-lived neutral particles from Higgs boson decays via vector-boson-fusion production from pp collisions at s​=13 TeV with the ATLAS detector

Observation of quantum entanglement in top-quark pairs using the ATLAS detector

Study of Z→llγ decays at s​ = 8 TeV with the ATLAS detector

Search for non-resonant Higgs boson pair production in the 2b+2ℓ+ETmiss​ final state in pp collisions s​=13TeV with the ATLAS detector

Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum in pp collisions at s​=13 TeV with the ATLAS detector

Electron and photon energy calibration with the ATLAS detector using LHC Run 2 data

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

Differential cross-section measurements of the production of four charged leptons in association with two jets using the ATLAS detector

Search for vector-boson resonances decaying into a top quark and a bottom quark using pp collisions at s​=13 TeV with the ATLAS detector

Search for magnetic monopoles and stable particles with high electric charges in s​=13 TeV pp collisions with the ATLAS detector

Combined measurement of the Higgs boson mass from the H→γγ and H→ZZ∗→4ℓ decay channels with the ATLAS detector using s​ = 7, 8 and 13 TeV pp collision data

Search for quantum black hole production in lepton+jet final states using proton-proton collisions at s​ = 13 TeV with the ATLAS detector

Search for heavy Higgs bosons with flavour-violating couplings in multi-lepton plus b-jets final states in pp collisions at 13 TeV with the ATLAS detector

Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of τ-leptons with the ATLAS detector

Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection at s​=13 TeV with the ATLAS detector

Measurement of the H→γγ and H→ZZ∗→4ℓ cross-sections in pp collisions at s​=13.6 TeV with the ATLAS detector

Search for Dark Photons in Rare Z Boson Decays with the ATLAS Detector

Anomaly detection search for new resonances decaying into a Higgs boson and a generic new particle X in hadronic final states using s​=13 TeV pp collisions with the ATLAS detector

Observation of WZγ Production in pp Collisions at s​=13 TeV with the ATLAS Detector

Search for dark matter produced in association with a Higgs boson decaying to tau leptons at s​=13 TeV with the ATLAS detector

Search for single production of vector-like T quarks decaying into Ht or Zt in pp collisions at s​=13 TeV with the ATLAS detector

Performance of the reconstruction of large impact parameter tracks in the inner detector of ATLAS

Search for high-mass Wγ and Zγ resonances using hadronic W/Z boson decays from 139 fb−1 of pp collisions at s​= 13 TeV with the ATLAS detector

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the $q q bb$ Final State with the ATLAS Detector

Search for light long-lived neutral particles from Higgs boson decays via vector-boson-fusion production from $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Study of $Z \to l l γ$ decays at $s$ = 8 TeV with the ATLAS detector

Search for non-resonant Higgs boson pair production in the $2 b + 2 ℓ + E_{T}^{miss}$ final state in $pp$ collisions $s = 13 TeV$ with the ATLAS detector

Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum in pp collisions at $s = 13$ TeV with the ATLAS detector

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

Search for vector-boson resonances decaying into a top quark and a bottom quark using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for magnetic monopoles and stable particles with high electric charges in $s =$ 13 TeV $pp$ collisions with the ATLAS detector

Combined measurement of the Higgs boson mass from the $H \to γ γ$ and $H \to Z Z^{*} \to 4 ℓ$ decay channels with the ATLAS detector using $s$ = 7, 8 and 13 TeV $pp$ collision data

Search for quantum black hole production in lepton+jet final states using proton-proton collisions at $s$ = 13 TeV with the ATLAS detector

Search for heavy Higgs bosons with flavour-violating couplings in multi-lepton plus $b$ -jets final states in $pp$ collisions at 13 TeV with the ATLAS detector

Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of $τ$ -leptons with the ATLAS detector

Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection at $s = 13$ TeV with the ATLAS detector

Measurement of the $H \to γ γ$ and $H \to Z Z^{*} \to 4 ℓ$ cross-sections in $pp$ collisions at $s = 13.6$ TeV with the ATLAS detector

Search for Dark Photons in Rare $Z$ Boson Decays with the ATLAS Detector

Anomaly detection search for new resonances decaying into a Higgs boson and a generic new particle $X$ in hadronic final states using $s = 13$ TeV $pp$ collisions with the ATLAS detector

Observation of $W Z γ$ Production in $pp$ Collisions at $s = 13$ TeV with the ATLAS Detector

Search for dark matter produced in association with a Higgs boson decaying to tau leptons at $s = 13$ TeV with the ATLAS detector

Search for single production of vector-like $T$ quarks decaying into $H t$ or $Z t$ in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for high-mass $W γ$ and $Z γ$ resonances using hadronic W/Z boson decays from 139 fb $^{- 1}$ of $pp$ collisions at $s =$ 13 TeV with the ATLAS detector