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hep-ex2026

Measurements of the Higgs boson production, fiducial and differential cross-sections in the four lepton decay channel using 164 fb of data collected at = 13.6 TeV with the ATLAS detector

ATLAS Collaboration

Inclusive, differential and production-mode cross-section measurements of the Higgs boson are performed in the decay channel. The analysis uses proton-prot…

hep-ex2026

Measurement of muon (anti-)neutrino charged-current quasielastic-like cross section using off-axis NuMI beam at ICARUS

ICARUS Collaboration, F. Abd Alrahman, P. Abratenko +176

This paper presents the first neutrino cross-section measurement from the ICARUS detector at Fermilab, using NuMI (Neutrinos at the Main Injector) beam data collected from two beam…

hep-ex2026

Probing the Solar B Neutrino Fog with XENONnT

E. Aprile, J. Aalbers, K. Abe +176

We report a 3.3 measurement of coherent elastic neutrino-nucleus scattering from solar B neutrinos using a 6.77 tyr exposure from the XENONnT experiment, inferring…

hep-ex2026

The Search for and where at the KOTO Experiment

J. Redeker, C. Lin, Y. W. Wah +23

We performed searches for where may be an axion-like particle which promptly decays to two photons, and the first search for …

hep-ex2026

Missing-mass search in forward-proton-tagged dilepton events with the ATLAS detector

ATLAS Collaboration

A search is conducted in proton-proton collisions at the Large Hadron Collider for photon-induced production of a visible particle de…

hep-ex2026

Combination of measurements of CP properties of Higgs boson interactions with vector bosons using proton-proton collisions at TeV with the ATLAS detector

The ATLAS Collaboration

A combination of measurements of the CP properties of Higgs boson interactions with electroweak gauge bosons is presented, using 140 fb of proton-proton collisions at $\sqrt…

hep-ex2026

Measurements of the electron neutrino-argon differential cross section without pions in the final state in MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +190

We present a new measurement of the electron neutrino charged current cross section on argon without pions in the final state. This measurement uses the full MicroBooNE booster neu…

hep-ex2026

Search for Higgs boson pair production in association with top-quark pairs using 196 fb of proton-proton collision data at 13 and 13.6 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents the first search for non-resonant Higgs boson pair production in association with a top-quark pair () using proton-proton collision data collected w…

hep-ex2026★ 1 cited

Search for long-lived charginos and -sleptons using final states with a disappearing track in collisions at TeV with the ATLAS detector

ATLAS Collaboration

This paper reports a search for decays of long-lived charginos or -sleptons to final states containing a short disappearing track, a single high-energy jet, and missing transver…

hep-ex2026★ 1 cited

Evidence of Production with the ATLAS Detector

ATLAS Collaboration

This Letter presents the first evidence of the simultaneous production of two bosons and one photon with the ATLAS detector at the Large Hadron Collider. The measurement is per…

hep-ex2026

Breaking barriers: the impact of ATLAS Virtual Visits in science communication

ATLAS Collaboration

The ATLAS Collaboration at CERN's Large Hadron Collider is at the forefront of particle physics research and is equally committed to bridging the gap between cutting-edge science a…

hep-ex2026★ 2 cited

Light Dark Matter Search with 7.8 Tonne-Year of Ionization-Only Data in XENONnT

E. Aprile, J. Aalbers, K. Abe +174

We report on a blinded search for dark matter (DM) using ionization-only (S2-only) signals in XENONnT with a total exposure of over 579 days…

hep-ex2026

Measurement of differential -channel single top (anti)quark production cross-sections at 13 TeV with the ATLAS detector

ATLAS Collaboration

The production of single top quarks and top antiquarks via the -channel exchange of a virtual boson is measured in proton-proton collisions at a centre-of-mass energy of 13…

hep-ex2025★ 10 cited

Search for Light Sterile Neutrinos With Two Neutrino Beams at MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +176

The existence of three distinct neutrino flavours, , , and , is a central tenet of the Standard Model of particle physics. Quantum-mechanical interference can allo…

hep-ex2025

Measurement of the top-quark mass using decays with a meson at 13 TeV with the ATLAS detector

ATLAS Collaboration

The top-quark mass is measured using top-quark decays producing an isolated lepton and meson reconstructed in its decay mode. The data sample was recorded with the A…

hep-ex2025

Search for signatures of electroweakinos with photons, jets, and large missing transverse momentum in TeV pp collisions with the ATLAS detector

ATLAS Collaboration

A search for final states characterised by at least one isolated high transverse-momentum photon, jets and large missing transverse momentum is presented. Such a final state might…

hep-ex2025

Search for higgsinos in compressed mass spectra using low-momentum tracks in collisions at TeV with the ATLAS detector

ATLAS Collaboration

This paper presents two searches for the electroweak production of higgsinos with compressed mass spectra using 140 fb of TeV proton-proton collision data coll…

hep-ex2025★ 1 cited

Sensitivity to low-mass WIMPs with an improved liquid argon ionization response model within the DarkSide programme

F. Acerbi, P. Adhikari, P. Agnes +294

Dark matter detection experiments using liquid argon rely on a precise characterization of the ionization response to nuclear recoils, especially in the keV energy range relevant f…

hep-ex2025

Search for Dark Particles in at the KOTO Experiment

T. Wu, Y. C. Tung, Y. B. Hsiung +24

We report a search for an invisible particle in the decay (), where can be interpreted as a massless or massive dark photon. N…

hep-ex2025

The role of final-state interaction modeling in neutrino energy reconstruction and oscillation measurements

Yinrui Liu, Laura Munteanu, Stephen Dolan

We present a quantitative demonstration that, without additional theoretical and experimental efforts, realistic variations in final-state-interaction (FSI) modeling may alter reco…

hep-ex2025★ 1 cited

SENSEI: A Search for Diurnal Modulation in sub-GeV Dark Matter Scattering

Itay M. Bloch, Ana M. Botti, Mariano Cababie +28

Dark matter particles with sufficiently large interactions with ordinary matter can scatter in the Earth's atmosphere and crust before reaching an underground detector. This Earth-…

hep-ex2025

Measurement of the Higgs boson production in association with top quarks in multilepton final states in collisions at TeV with the ATLAS detector

Atlas Collaboration

A measurement of the associated production of a top-quark pair with the Higgs boson () in multilepton final states is presented. The analysis is based on a data sample o…

hep-ex2025

Constraints on effective field theories via quadruple-differential angular decay rates from -channel single-top-quark production at TeV with the ATLAS detector

ATLAS Collaboration

Events with -channel single top quarks are used to probe effective field theory operators in TeV proton-proton collision data corresponding to 140 fb record…

hep-ex2025

Search for emerging jets in collisions at TeV with the ATLAS experiment

ATLAS Collaboration

A search is presented for emerging jets using 140 fb of proton-proton collision data at TeV, collected by the ATLAS experiment between 2015 and 2018. The sea…