activity
20232026
most citedSoftware and computing for Run 3 of the ATLAS experiment at the LHC

56 citations · 294 across the 42 of their papers we have counts for

collaborators
Showing 2025Show all

8 papers · 1 filter

hep-ex2025

Search for Higgs bosons produced in association with a high-energy photon via vector-boson fusion and decaying to a pair of -quarks in the ATLAS detector

ATLAS Collaboration

A search for Standard Model Higgs bosons produced in association with a high-energy photon and decaying to is performed using 133 fb of TeV col…

hep-ex2025★ 1 cited

Search for decays of the Higgs boson into scalar particles decaying into four or six -quarks using collisions at with the ATLAS detector

ATLAS Collaboration

A search for exotic decays of the Higgs boson into new scalar or pseudoscalar particles that subsequently decay into -quarks is presented. The search considers producti…

hep-ex2025★ 3 cited

Transforming jet flavour tagging at ATLAS

ATLAS Collaboration

Jet flavour tagging enables the identification of jets originating from heavy-flavour quarks in proton-proton collisions at the Large Hadron Collider, playing a critical role in it…

hep-ex2025

Observation of double parton scattering in same-sign W boson pair production in pp collisions at TeV with the ATLAS detector

ATLAS Collaboration

This letter reports the measurement of double parton scattering in same-sign W boson pair production with the ATLAS detector. The data set used corresponds to an integrated luminos…

nucl-ex2025

Characterization of nuclear breakup as a function of hard-scattering kinematics using dijets measured by ATLAS in +Pb collisions

ATLAS Collaboration

This Letter analyzes the sensitivity of event geometry estimators to the initial-state kinematics of hard scattering in proton-lead collisions. This analysis uses dijets as a proxy…

hep-ex2025★ 9 cited

Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in TeV collisions with the ATLAS detector

ATLAS Collaboration

A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a boson along with a muon or electron. Two channels are explored: a leptonic ch…

hep-ex2025★ 4 cited

Gaussian Process Regression as a Sustainable Data-driven Background Estimate Method at the (HL)-LHC

Jackson Barr, Bingxuan Liu

In this article, we evaluate the performance of a data-driven background estimate method based on Gaussian Process Regression (GPR). A realistic background spectrum from a search c…

hep-ex2025★ 3 cited

Measurement of the top quark mass with the ATLAS detector using events with a high transverse momentum top quark

ATLAS Collaboration

The mass of the top quark is measured using top-antitop-quark pair events with high transverse momentum top quarks. The dataset, collected with the ATLAS detector in proton--proton…