Search for diphoton resonances in the 66 to 110 GeV mass range using pp collisions at s=13 TeV with the ATLAS detectorA search is performed for light, spin-0 bosons decaying into two photons in the 66 to 110 GeV mass range, using 140 fb-1 of proton-proton collisions at s=13 TeV produced by the Large…ATLAS Collaboration·Jul 10, 2024SaveLearn
A Decade of Collectivity in Small SystemsSignatures of collectivity, including azimuthally anisotropic and radial flow as well as characteristic hadrochemical dependencies, have been observed since long in (ultra)relativistic…Jan Fiete Grosse-Oetringhaus, Urs Achim Wiedemann·Jul 10, 2024SaveLearn
TrackFormers: In Search of Transformer-Based Particle Tracking for the High-Luminosity LHC EraHigh-Energy Physics experiments are facing a multi-fold data increase with every new iteration. This is certainly the case for the upcoming High-Luminosity LHC upgrade. Such increased data processing…Sascha Caron, Nadezhda Dobreva, Antonio Ferrer Sánchez et al.·Jul 9, 2024SaveLearn
A unified machine learning approach for reconstructing hadronically decaying tau leptonsTau leptons serve as an important tool for studying the production of Higgs and electroweak bosons, both within and beyond the Standard Model of particle physics. Accurate reconstruction and…Laurits Tani, Nalong-Norman Seeba, Hardi Vanaveski et al.·Jul 9, 2024SaveLearn
DarkSide-20k sensitivity to light dark matter particlesThe dual-phase liquid argon time projection chamber is presently one of the leading technologies to search for dark matter particles with masses below 10 GeV/c2. This was demonstrated by the…20k Collaboration, F. Acerbi, P. Adhikari et al.·Jul 8, 2024SaveLearn
Correlated Systematic Uncertainties and Errors-on-Errors in Measurement Combinations: Methodology and Application to the 7-8 TeV ATLAS-CMS Top Quark Mass CombinationThe Gamma Variance Model (GVM) is a statistical model that incorporates uncertainties in the assignment of systematic errors (informally called errors-on-errors). The model is of particular use in…Enzo Canonero, Glen Cowan·Jul 7, 2024SaveLearn
Search for the baryon number and lepton number violating decays τ- π- and τ- π- at Belle IIWe present a search for the baryon number B and lepton number L violating decays τ- → π- and τ- → π- produced from the $e+e-…Belle II Collaboration, I. Adachi, L. Aggarwal et al.·Jul 6, 2024SaveLearn
Prospects of angular correlation studies of identified hadrons in the LHC Run 3 with the ALICE experimentThe study of angular correlations of identified hadrons makes it possible to understand the impact of different processes that contribute to the hadronization mechanism in heavy-ion collisions and…Zuzanna Chochulska·Jul 5, 2024SaveLearn
Measurement of the differential Higgs boson production cross sections in ATLAS and CMS experimentsA comprehensive set of studies has been conducted to measure the fiducial differential cross sections of Higgs boson production by the ATLAS and CMS experiments. These analyses are based on…Abdollah Mohammadi·Jul 4, 2024SaveLearn
Evidence of hb(2P) (1S)η decay and search for hb(1P,2P) (1S)π0 with the Belle detectorWe report the first evidence for the hb(2P) (1S)η transition with a significance of 3.5 standard deviations. The decay branching fraction is measured to be…Belle Collaboration, E. Kovalenko, I. Adachi et al.·Jul 4, 2024SaveLearn
Cross section of the process e+e- nn near the thresholdThe e+e- nn cross section was measured at center of mass (c.m.) energies from the threshold to 1908 MeV. The experiment to measure the cross section has been carried out at the VEPP-2000…M. N. Achasov, A. Yu. Barnyakov, E. V. Bedarev et al.·Jul 4, 2024SaveLearn
Exotic and physics-informed support vector machines for high energy physicsIn this article, we explore machine learning techniques using support vector machines with two novel approaches: exotic and physics-informed support vector machines. Exotic support vector machines…A. Ramirez-Morales, A. Gutiérrez-Rodríguez, T. Cisneros-Pérez et al.·Jul 3, 2024SaveLearn
Astroparticle Physics at the Forward Physics FacilityHigh-energy collisions at the High-Luminosity Large Hadron Collider (HL-LHC) will generate a substantial flux of particles along the beam collision axis that current LHC experiments cannot access.…Dennis Soldin·Jul 3, 2024SaveLearn
Metrology requirements for the integrated luminosity measurement using small angle Bhabha scattering at ILCPrecision measurement of the integrated luminosity L at future Higgs factories, including ILC, is of crucial importance for the cross-section measurements, and in particular for the…Ivan Smiljanić, Ivanka Božović, Goran Kačarević et al.·Jul 3, 2024SaveLearn
Simulations for direct dark matter searches using ALPS II's TES detection systemTransition Edge Sensors (TES) are superconducting microcalorimeters that can be used for single-photon detection with extremely low backgrounds. When they are within their superconducting transition…Christina Schwemmbauer, Yonit Hochberg, Katharina-Sophie Isleif et al.·Jul 3, 2024SaveLearn
Measurement of the branching fraction of the decay J/ p p ηA high precision measurement of the branching fraction of the decay J/ p p η is performed using (10 087 44) × 106 J/ events recorded by the BESIII detector at…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jul 3, 2024SaveLearn
Search for decays of the Higgs boson into a pair of pseudoscalar particles decaying into bbτ+τ- using pp collisions at s=13 TeV with the ATLAS detectorThis paper presents a search for exotic decays of the Higgs boson into a pair of new pseudoscalar particles, H→ aa, where one pseudoscalar decays into a b-quark pair and the other…ATLAS Collaboration·Jul 1, 2024SaveLearn
Search for a light sterile neutrino with 7.5 years of IceCube DeepCore dataWe present a search for an eV-scale sterile neutrino using 7.5 years of data from the IceCube DeepCore detector. The analysis uses a sample of 21,914 events with energies between 5 and 150 GeV to…R. Abbasi, M. Ackermann, J. Adams et al.·Jul 1, 2024SaveLearn
Anomaly-aware summary statistic from data batchesSignal-agnostic data exploration based on machine learning could unveil very subtle statistical deviations of collider data from the expected Standard Model of particle physics. The beneficial impact…Gaia Grosso·Jul 1, 2024SaveLearn
Performance of small-diameter muon drift tube chambers with new fast readout ASIC at high background ratesExperiments like ATLAS at the HL-LHC or detectors at future hadron colliders need muon detectors with excellent momentum resolution up to the TeV scale both at the trigger and offline reconstruction…Sergey Abovyan, Nayana Bangaru, Francesco Fallavollita et al.·Jul 1, 2024SaveLearn
Measurement of the inclusive isolated-photon production cross section in pp collisions at s = 13 TeVThe production cross section of inclusive isolated photons has been measured by the ALICE experiment at the CERN LHC in pp collisions at centre-of-momentum energy of s=13 TeV collected…ALICE Collaboration·Jul 1, 2024SaveLearn
Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experimentA series of data samples was collected with the Belle~II detector at the SuperKEKB collider from March 2019 to June 2022. We determine the integrated luminosities of these data samples using three…The Belle II Collaboration, I. Adachi, L. Aggarwal et al.·Jul 1, 2024SaveLearn
Study of bJ(2P)ω(1S) at BelleWe report a study of the hadronic transitions bJ(2P)ω(1S), with ωπ+π-π0, using 28.2×106~(3S) mesons recorded by the Belle detector.…Belle Collaboration, Z. S. Stottler, T. K. Pedlar et al.·Jul 1, 2024SaveLearn
Observation of the Electromagnetic Dalitz Transition hc → e+e-ηcUsing (27.12 0.14)×108 (3686) decays and data samples of e+e- collisions with s from 4.130 to 4.780~GeV collected with the BESIII detector, we report the first…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jun 28, 2024SaveLearn
Measurement of differential cross-sections in t t and t t+jets production in the lepton+jets final state in pp collisions at s=13 TeV using 140 fb-1 of ATLAS dataDifferential cross-sections for top-quark pair production, inclusively and in association with jets, are measured in pp collisions at a centre-of-mass energy of 13 TeV with the ATLAS detector at…ATLAS Collaboration·Jun 28, 2024SaveLearn