Search
Now showing items 31-40 of 59
Measurement of the Bs0→ μμ effective lifetime with the ATLAS detector
(Springer Nature, 2023)
This paper reports the first ATLAS measurement of the
→ μμ effective lifetime. The measurement is based on the data collected in...
Search for leptoquarks decaying into the bτ final state in pp collisions at s = 13 TeV with the ATLAS detector
(Springer Nature, 2023)
A search for leptoquarks decaying into the bτ final state is performed using Run 2 proton-proton collision data from the Large Hadron Collider, corresponding to an integrated luminosity of 139 fb−1 at
= 13 TeV recorded ...
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
(Springer Nature, 2023)
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 (pp) collision data sample with an integrated ...
Search for dark matter produced in association with a Higgs boson decaying to tau leptons at s = 13 TeV with the ATLAS detector
(Springer Nature, 2023)
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 analysis uses 139 fb−1 of proton-proton collision ...
Search for direct production of winos and higgsinos in events with two same-charge leptons or three leptons in pp collision data at s = 13 TeV with the ATLAS detector
(Springer Nature, 2023)
A search for supersymmetry targeting the direct production of winos and higgsinos is conducted in final states with either two leptons...
Search for magnetic monopoles and stable particles with high electric charges in s = 13 TeV pp collisions with the ATLAS detector
(Springer Nature, 2023)
We present a search for magnetic monopoles and high-electric-charge objects using LHC Run 2
= 13 TeV proton-proton collisions recorded by the ATLAS detector. A total integrated luminosity...
Search for single vector-like B quark production and decay via B → bH(bb¯) in pp collisions at s = 13 TeV with the ATLAS detector
(Springer Nature, 2023)
A search is presented for single production of a vector-like B quark decaying into a Standard Model b-quark and a Standard Model Higgs boson, which decays into...
Search for Dark Photons in Rare Z Boson Decays with the ATLAS Detector.
(American Physical Society, 2023-12-22)
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]=13 TeV proton-proton collision data recorded ...
Combined Measurement of the Higgs Boson Mass from the H→γγ and H→ZZ^{*}→4ℓ Decay Channels with the ATLAS Detector Using sqrt[s]=7, 8, and 13 TeV pp Collision Data.
(American Physical Society, 2023-12-22)
A measurement of the mass of the Higgs boson combining the H→ZZ^{*}→4ℓ and H→γγ decay channels is presented. The result is based on 140 fb^{-1} of proton-proton collision data collected by the ATLAS detector during LHC ...