J. U. Mjörnmark

activity

20092023

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations · 26.4k across the 148 of their papers we have counts for

collaborators

148 papers

hep-ex2023★ 20 cited

Search for third-generation vector-like leptons in $pp$ collisions at $s = 13 TeV$ with the ATLAS detector

ATLAS Collaboration

A search for vector-like leptons in multilepton (two, three, or four-or-more electrons plus muons) final states with zero or more hadronic $τ$ -lepton decays is presented. The searc…

hep-ex2023★ 24 cited

Search for a light charged Higgs boson in $t \to H^{\pm} b$ decays, with $H^{\pm} \to c b$ , in the lepton+jets final state in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for a charged Higgs boson, $H^{\pm}$ , produced in top-quark decays, $t \to H^{\pm} b$ , is presented. The search targets $H^{\pm}$ decays into a bottom and a charm q…

hep-ex2023★ 20 cited

Searches for lepton-flavour-violating decays of the Higgs boson into $e τ$ and $μτ$ in $s = 13$ TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

This paper presents direct searches for lepton flavour violation in Higgs boson decays, $H \to e τ$ and $H \to μτ$ , performed using data collected with the ATLAS detect…

hep-ex2023★ 10 cited

Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector

ATLAS Collaboration

This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139 fb$…

hep-ex2021★ 5 cited

A search for an unexpected asymmetry in the production of $e^{+} μ^{-}$ and $e^{-} μ^{+}$ pairs in proton-proton collisions recorded by the ATLAS detector at $s = 13$ TeV

ATLAS Collaboration

This search, a type not previously performed at ATLAS, uses a comparison of the production cross sections for $e^{+} μ^{-}$ and $e^{-} μ^{+}$ pairs to constrain physics processes beyond th…

hep-ex2017★ 113 cited

Search for heavy resonances decaying into $W W$ in the $e ν μν$ final state in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for neutral heavy resonances is performed in the $W W \to e ν μν$ decay channel using $pp$ collision data corresponding to an integrated luminosity of 36.1 fb $^{- 1}$ , collecte…

Search for third-generation vector-like leptons in pp collisions at s​=13TeV with the ATLAS detector

Search for a light charged Higgs boson in t→H±b decays, with H±→cb, in the lepton+jets final state in proton-proton collisions at s​=13 TeV with the ATLAS detector

Searches for lepton-flavour-violating decays of the Higgs boson into eτ and μτ in s​=13 TeV pp collisions with the ATLAS detector

Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector

A search for an unexpected asymmetry in the production of e+μ− and e−μ+ pairs in proton-proton collisions recorded by the ATLAS detector at s​=13 TeV

Search for heavy resonances decaying into WW in the eνμν final state in pp collisions at s​=13 TeV with the ATLAS detector

Search for third-generation vector-like leptons in $pp$ collisions at $s = 13 TeV$ with the ATLAS detector

Search for a light charged Higgs boson in $t \to H^{\pm} b$ decays, with $H^{\pm} \to c b$ , in the lepton+jets final state in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

Searches for lepton-flavour-violating decays of the Higgs boson into $e τ$ and $μτ$ in $s = 13$ TeV $pp$ collisions with the ATLAS detector

A search for an unexpected asymmetry in the production of $e^{+} μ^{-}$ and $e^{-} μ^{+}$ pairs in proton-proton collisions recorded by the ATLAS detector at $s = 13$ TeV

Search for heavy resonances decaying into $W W$ in the $e ν μν$ final state in $pp$ collisions at $s = 13$ TeV with the ATLAS detector