HydroX, a light dark matter search with hydrogen-doped liquid xenon time projection chambersExperimental efforts searching for dark matter particles over the last few decades have ruled out many candidates led by the new generation of tonne-scale liquid xenon. For light dark matter,…W. H. Lippincott, H. N. Nelson, D. S. Akerib et al.·May 19, 2025SaveLearn
Partial Wave Analysis of e+e- → π+π-J/ and Cross Section Measurement of e+e- → πZc(3900) from 4.1271 to 4.3583 GeVBased on 12.0 fb-1 of e+e- collision data samples collected by the BESIII detector at center-of-mass energies from 4.1271 to 4.3583 GeV, a partial wave analysis is performed for…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 19, 2025SaveLearn
A continuous calibration of the ATLAS flavour-tagging classifiers via optimal transportation mapsA calibration of the ATLAS flavour-tagging algorithms using a new calibration procedure based on optimal transportation maps is presented. Simultaneous, continuous corrections to the b-jet,…ATLAS Collaboration·May 19, 2025SaveLearn
Observation of cJ(J=0,1,2)→ ppηηUsing (2712.414.3)×106 (3686) events collected by the BESIII detector operating at the BEPCII storage ring, the decays cJ(J=0,1,2)→ ppηη are observed…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 18, 2025SaveLearn
Two-Photon Fusion Results at BESIIITwo-photon processes in electron-positron collisions of the form e+e- e+e-X are a well-established tool for probing hadronic structure and provide a direct access to non-vector states in…Max Lellmann·May 17, 2025SaveLearn
Observation of an Altered a0(980) Line-shape in D+ → π+ηη due to the Triangle Loop Rescattering EffectUsing 20.3~ fb-1 of e+e- collision data taken with the BESIII detector at the center-of-mass energy 3.773~GeV, we report the first amplitude analysis of the hadronic decay $D+…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 17, 2025SaveLearn
First measurement of b-jet mass with and without groomingThe LHCb collaboration presents a novel suite of heavy-flavour jet substructure measurements at forward rapidity in proton-proton collisions at a centre-of-mass energy of s = 13 TeV. The jet…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·May 17, 2025SaveLearn
Analysis note: measurement of energy-energy correlator in e+e- collisions at 91 GeV with archived ALEPH dataElectron-positron (e+e-) collisions provide a clean environment for precision tests of Quantum Chromodynamics (QCD) due to the absence of hadronic initial-state effects. We present a novel…Hannah Bossi, Yu-Chen Chen, Yi Chen et al.·May 17, 2025SaveLearn
Measurements of W+W- production cross-sections in pp collisions at s=13 TeV with the ATLAS detectorMeasurements of W+W-→ e μ production cross-sections are presented, providing a test of the predictions of perturbative quantum chromodynamics and the electroweak…ATLAS Collaboration·May 16, 2025SaveLearn
Status of the International Linear ColliderThis paper is not a proposal for a CERN future project but provides information on the International Linear Collider (ILC) considered for Japan in order to facilitate the European Strategy discussion…Y. Abe, S. Arai, S. Araki et al.·May 16, 2025SaveLearn
Search for Double Beta Plus Decays with NuDoubt++The NuDoubt++ experiment proposes a novel detector concept to search for double beta plus decays using a hybrid opaque liquid scintillator. This design combines recent advances in scintillator…Cloé Girard-Carillo·May 16, 2025SaveLearn
Heavy-ion and fixed-target physics at LHCbThe latest results obtained by the LHCb collaboration from heavy-ion and fixed-target collisions recorded during the Run 2 LHC data-taking are presented. They mainly focus on heavy hadron production…Daniele Marangotto·May 16, 2025SaveLearn
Dichroic Filter CharacterizationsWe present here measurements and characterizations of several dichroic filters, which are being used more commonly in nuclear and particle physics for photon-detection. The measurements were…Amanda Bacon, Benjamin Harris, Josh Klein·May 15, 2025SaveLearn
First Results on the Search for Lepton Number Violating Neutrinoless Double Beta Decay with the LEGEND-200 ExperimentThe LEGEND collaboration is searching for neutrinoless double beta (0ββ) decay by operating high-purity germanium detectors enriched in 76Ge in a low-background liquid argon…H. Acharya, N. Ackermann, M. Agostini et al.·May 15, 2025SaveLearn
Search for a Dark Higgs Boson Produced in Association with Inelastic Dark Matter at the Belle II ExperimentInelastic dark matter models that have two dark matter particles and a massive dark photon can reproduce the observed relic dark matter density without violating cosmological limits. The mass…Belle II Collaboration, I. Adachi, L. Aggarwal et al.·May 14, 2025SaveLearn
Measurement of ηπ0γγ branching fraction with the KLOE detectorWe present a measurement of the radiative decay ηπ0γγ using 82 million η mesons produced in e+e-φηγ process at the Frascati φ-factory DA.…D. Babusci, P. Beltrame, M. Berlowski et al.·May 14, 2025SaveLearn
Packaging HEP Heterogeneous Mini-apps for Portable Benchmarking and Facility Evaluation on Modern HPCsHigh Energy Physics (HEP) experiments are making increasing use of GPUs and GPU dominated High Performance Computer facilities. Both the software and hardware of these systems are rapidly evolving,…Mohammad Atif, Pengfei Ding, Ka Hei Martin Kwok et al.·May 13, 2025SaveLearn
Leptoquark searches at ATLAS and CMSAn overview of searches for leptoquarks in proton-proton collisions at ATLAS and CMS are presented, with a focus on results from the Run-2 dataset collected between 2016 and 2018 at…Izaak Neutelings·May 13, 2025SaveLearn
Pinpoint resource allocation for GPU batch applicationsWith the increasing usage of Machine Learning (ML) in High energy physics (HEP), there is a variety of new analyses with a large spread in compute resource requirements, especially when it comes to…Tim Voigtländer, Manuel Giffels, Günter Quast et al.·May 13, 2025SaveLearn
Simulation and measurement of Black Body Radiation background in a Transition Edge SensorThe Any Light Particle Search II (ALPS II) experiment at DESY, Hamburg, is a Light-Shining-through-a-Wall (LSW) experiment aiming to probe the existence of axions and axion-like particles (ALPs),…José Alejandro Rubiera Gimeno, Katharina-Sophie Isleif, Friederike Januschek et al.·May 13, 2025SaveLearn
The environmental impact, carbon emissions and sustainability of computing in the ATLAS experimentATLAS, a general-purpose experiment at the Large Hadron Collider (LHC), makes use of a large internationally-distributed computing infrastructure, including over 106 TB of managed data on disk and…ATLAS Collaboration·May 13, 2025SaveLearn
Search for lepton flavor-violating decay modes B0 K 0τ^ ( = e,μ) with hadronic B-tagging at Belle and Belle IIWe present the results of a search for the charged-lepton-flavor violating decays B0 → K*0τ , where is either an electron or a muon. The results are…Belle, Belle II Collaborations, : et al.·May 13, 2025SaveLearn
Observation of double parton scattering in same-sign W boson pair production in pp collisions at s=13 TeV with the ATLAS detectorThis 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 luminosity of 140…ATLAS Collaboration·May 13, 2025SaveLearn
Quartz fluorescence backgrounds in xenon particle detectorsIt has been known for almost a decade that delayed photon noise with a power law time profile follows scintillation pulses in liquid xenon particle detectors. The origin of the noise has remained…P. Sorensen, R. Gibbons·May 12, 2025SaveLearn
Demonstration of Efficient Radon Removal by Silver-Zeolite in a Dark Matter DetectorWe present the performance of an efficient radon trap using silver-zeolite Ag-ETS-10, measured with a spherical proportional counter filled with an argon/methane mixture. Our study compares the radon…Daniel Durnford, Yuqi Deng, Carter Garrah et al.·May 12, 2025SaveLearn