Measurement of the associated production of a top-antitop-quark pair and a Higgs boson decaying into a pair in collisions at TeV using the ATLAS …
ATLAS Collaboration - arXiv preprint arXiv:2407.10904, 2024 - arxiv.org
This paper reports the measurement of Higgs boson production in association with a $ t\bar
{t} $ pair in the $ H\rightarrow b\bar {b} $ decay channel. The analysis uses 140 fb $^{-1} $ of …
{t} $ pair in the $ H\rightarrow b\bar {b} $ decay channel. The analysis uses 140 fb $^{-1} $ of …
Search for a resonance decaying into a scalar particle and a Higgs boson in final states with leptons and two photons in proton-proton collisions at TeV with …
ATLAS Collaboration - arXiv preprint arXiv:2405.20926, 2024 - arxiv.org
A search for a hypothetical heavy scalar particle, $ X $, decaying into a singlet scalar
particle, $ S $, and a Standard Model Higgs boson, $ H $, using 140 fb $^{-1} $ of proton …
particle, $ S $, and a Standard Model Higgs boson, $ H $, using 140 fb $^{-1} $ of proton …
Search for non-resonant Higgs boson pair production in final states with leptons, taus, and photons in collisions at = 13 TeV with the ATLAS detector
ATLAS Collaboration - arXiv preprint arXiv:2405.20040, 2024 - arxiv.org
A search is presented for non-resonant Higgs boson pair production, targeting the $ bbZZ $,
4$ V $($ V $= $ W $ or $ Z $), $ VV\tau\tau $, 4$\tau $, $\gamma\gamma VV $ and …
4$ V $($ V $= $ W $ or $ Z $), $ VV\tau\tau $, 4$\tau $, $\gamma\gamma VV $ and …
Measurement of the Lund jet plane in hadronic decays of top quarks and W bosons with the ATLAS detector
ATLAS Collaboration - arXiv preprint arXiv:2407.10879, 2024 - arxiv.org
The Lund jet plane (LJP) is measured for the first time in $ t\overline {t} $ events, using 140
fb $^{-1} $ of $\sqrt {s} $= 13 TeV pp collision data collected with the ATLAS detector at the …
fb $^{-1} $ of $\sqrt {s} $= 13 TeV pp collision data collected with the ATLAS detector at the …
[HTML][HTML] Search for pair-produced vector-like quarks coupling to light quarks in the lepton plus jets final state using 13 TeV collisions with the ATLAS detector
G Aad, E Aakvaag, BK Abbott, S Abdelhameed… - 2024 - hal.science
A search is presented for the pair-production of heavy vector-like quarks (VLQs) that each
decay into a $ W $ boson and a light quark. This study focuses on events where one $ W …
decay into a $ W $ boson and a light quark. This study focuses on events where one $ W …
[HTML][HTML] Search for new particles in events with a hadronically decaying W or Z boson and large missing transverse momentum at = 13 TeV using the ATLAS …
G Aad, E Aakvaag, BK Abbott, S Abdelhameed… - 2024 - hal.science
A search is presented for new particles produced in proton-proton collisions at a centre-of-
mass energy of 13 TeV that result in final states comprising a massive vector (W or Z) boson …
mass energy of 13 TeV that result in final states comprising a massive vector (W or Z) boson …
[HTML][HTML] Combination of searches for Higgs boson decays into a photon and a massless dark photon using collisions at TeV with the ATLAS detector
G Aad, E Aakvaag, BK Abbott, S Abdelhameed… - 2024 - hal.science
A combination of searches for Higgs boson decaying into a visible photon and a massless
dark photon ($ H\to\gamma\gamma_ {\text {d}} $) is presented using 139 fb $^{-1} $ of proton …
dark photon ($ H\to\gamma\gamma_ {\text {d}} $) is presented using 139 fb $^{-1} $ of proton …
Climbing to the Top of the ATLAS 13 TeV data
ATLAS Collaboration - arXiv preprint arXiv:2404.10674, 2024 - arxiv.org
The large amount of data recorded with the ATLAS detector at the Large Hadron Collider,
corresponding to 140 fb $^{-1} $ of $ pp $ collisions at a centre-of-mass energy of $\sqrt {s} …
corresponding to 140 fb $^{-1} $ of $ pp $ collisions at a centre-of-mass energy of $\sqrt {s} …
[HTML][HTML] Search for invisible particles produced in association with single top quarks in proton-proton collisions at =13 TeV with the ATLAS detector
G Aad, BK Abbott, K Abeling, NJ Abicht, H Abidi… - 2024 - hal.science
A search for events with one top quark and missing transverse momentum in the final state is
presented. The fully hadronic decay of the top quark is explored by selecting events with a …
presented. The fully hadronic decay of the top quark is explored by selecting events with a …
[HTML][HTML] Measurement of production in association with additional -jets in the final state in proton-proton collisions at =13 TeV with the ATLAS detector
G Aad, E Aakvaag, BK Abbott, S Abdelhameed… - 2024 - hal.science
This paper presents measurements of top-antitop quark pair ($ t\bar {t} $) production in
association with additional $ b $-jets. The analysis utilises 140 fb $^{-1} $ of proton-proton …
association with additional $ b $-jets. The analysis utilises 140 fb $^{-1} $ of proton-proton …