Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, Braden Keim Abbott, Sara Abdelhameed et autres
Soft unclustered energy patterns (SUEPs) refer to high-multiplicity, isotropic distributions of low-momentum particles that could arise in strongly-coupled hidden sector theories. A search for SUEPs whose decay products contain muons in the final state is presented using 140 fb$^{-1}$ of proton-proton collision …
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Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, Braden Keim Abbott, Sara Abdelhameed et autres
Inclusive, differential and production-mode cross-section measurements of the Higgs boson are performed in the $H \to ZZ^{*} \to 4\ell$ decay channel. The analysis uses proton-proton collision data produced at the Large Hadron Collider at a centre-of-mass energy of $\sqrt{s}=13.6$ TeV and recorded …
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Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, Braden Keim Abbott, Sara Abdelhameed et autres
A search for a pair of low-mass pseudoscalars $a$ that promptly decay into $τ$-leptons is presented using 140 fb$^{-1}$ of proton-proton collision data at $13$ TeV centre-of-mass energy recorded with the ATLAS detector at the Large Hadron Collider. The result is used …
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Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, Braden Keim Abbott, Sara Abdelhameed et autres
This Letter presents a combination of searches for Higgs boson pair (HH) production performed by the ATLAS and CMS Collaborations using proton-proton collision data sets recorded at $\sqrt{s} = 13$ TeV during the Large Hadron Collider Run 2, corresponding to integrated luminosities …
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Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, Braden Keim Abbott, Sara Abdelhameed et autres
A search is presented for massive long-lived particles in events featuring at least one displaced vertex and at least one displaced muon, using proton-proton collision data collected by the ATLAS detector at the Large Hadron Collider from 2022 to 2024 at a …
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