A. Beddall

activity

20242026

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9 papers · 1 filter

hep-ex2024

AtlFast3: the next generation of fast simulation in ATLAS

ATLAS Collaboration

The ATLAS experiment at the Large Hadron Collider has a broad physics programme ranging from precision measurements to direct searches for new particles and new interactions, requi…

hep-ex2024

Electron and photon efficiencies in LHC Run 2 with the ATLAS experiment

ATLAS Collaboration

Precision measurements of electron reconstruction, identification, and isolation efficiencies and photon identification efficiencies are presented. They use the full Run 2 data sam…

hep-ex2024

Precise test of lepton flavour universality in $W$ -boson decays into muons and electrons in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

The ratio of branching ratios of the $W$ boson to muons and electrons, $R_{W}^{I^¼/ e} = B (W \to I^¼ I^½) / B (W \to e I^½)$ , has been measured using 140 fb $^{- 1}$ of $pp$ collisio…

hep-ex2024

Search for leptoquark pair production decaying into $t e^{-} t ˉ e^{+}$ or $t I^¼^{-} t ˉ I^¼^{+}$ in multi-lepton final states in $pp$ collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for leptoquark pair production decaying into $t e^{-} t ˉ e^{+}$ or $t I^¼^{-} t ˉ I^¼^{+}$ in final states with multiple leptons is presented. The search is based on a dataset…

hep-ex2024

Observation of electroweak production of $W^{+} W^{-}$ in association with jets in proton-proton collisions at $s = 13$ TeV with the ATLAS Detector

ATLAS Collaboration

A measurement of the production of $W$ bosons with opposite electric charges in association with two jets is presented based on 140 fb $^{- 1}$ of data collected by the ATLAS detecto…

hep-ex2024

Combination of searches for heavy spin-1 resonances using 139 fb $^{- 1}$ of proton-proton collision data at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A combination of searches for new heavy spin-1 resonances decaying into different pairings of $W$ , $Z$ , or Higgs bosons, as well as directly into leptons or quarks, is presented. T…

AtlFast3: the next generation of fast simulation in ATLAS

Electron and photon efficiencies in LHC Run 2 with the ATLAS experiment

Precise test of lepton flavour universality in W-boson decays into muons and electrons in pp collisions at s​=13 TeV with the ATLAS detector

Search for leptoquark pair production decaying into te−tˉe+ or tI^¼−tˉI^¼+ in multi-lepton final states in pp collisions at 13 TeV with the ATLAS detector

Observation of electroweak production of W+W− in association with jets in proton-proton collisions at s​=13 TeV with the ATLAS Detector

Combination of searches for heavy spin-1 resonances using 139 fb−1 of proton-proton collision data at s​=13 TeV with the ATLAS detector

Precise test of lepton flavour universality in $W$ -boson decays into muons and electrons in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for leptoquark pair production decaying into $t e^{-} t ˉ e^{+}$ or $t I^¼^{-} t ˉ I^¼^{+}$ in multi-lepton final states in $pp$ collisions at 13 TeV with the ATLAS detector

Observation of electroweak production of $W^{+} W^{-}$ in association with jets in proton-proton collisions at $s = 13$ TeV with the ATLAS Detector

Combination of searches for heavy spin-1 resonances using 139 fb $^{- 1}$ of proton-proton collision data at $s = 13$ TeV with the ATLAS detector