Measurement of single charged pion production in charged-current μ-Ar interactions with the MicroBooNE detectorWe present flux-averaged charged-current μ cross-section measurements on argon for final states containing exactly one π and no other hadrons except nucleons. The analysis uses data…MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana et al.·Sep 3, 2025SaveLearn
Search for low-mass electron-recoil dark matter using a single-charge sensitive SuperCDMS-HVeV DetectorWe present constraints on low-mass dark matter electron scattering and absorption interactions using a SuperCDMS high-voltage eV-resolution (HVeV) detector. Data were taken underground in the NEXUS…SuperCDMS Collaboration, M. F. Albakry, I. Alkhatib et al.·Sep 3, 2025SaveLearn
Improved limit on the effective electron neutrino mass with the ECHo-1k experimentThe effective electron neutrino mass can be determined by analyzing the endpoint region of the 163Ho electron capture spectrum, provided a measurement with high energy resolution and high…Fabienne Adam, Felix Ahrens, Luis E. Ardila Perez et al.·Sep 3, 2025SaveLearn
Dark scalar reinterpretation of searches for Higgs boson decays into long-lived particles at the LHCWe present a reinterpretation of selected ATLAS and CMS searches for Higgs boson decays into long-lived particles (LLPs) within the scalar portal framework, where the standard model is extended by a…Alberto Escalante del Valle·Sep 2, 2025SaveLearn
Time Series Analysis of DECAL Sensor Noise for the Generation of Truly Random NumbersWe explore here the stochastic behavior of the DECAL sensor's noise output, and we evaluate its potential application as a true random number generator (TRNG) using time series analysis. The main…Dimos Aslanis, Alex Kehagias, Ioannis Kopsalis et al.·Sep 2, 2025SaveLearn
Observation of e+e-η(2S) and search for e+e-η(1S),~γ Xb at s near 10.75 GeVWe present an analysis of the processes e+e-η(1S), η(2S), and γ Xb with Xbπ+π-bJ,~bJγ(1S) (J=1,~2) reconstructed…Belle II Collaboration, I. Adachi, L. Aggarwal et al.·Sep 2, 2025SaveLearn
Double Descent and Overparameterization in Particle Physics DataRecently, the benefit of heavily overparameterized models has been observed in machine learning tasks: models with enough capacity to easily cross the interpolation threshold improve in…Matthias Vigl, Lukas Heinrich·Sep 1, 2025SaveLearn
Search for electroweak-scale dijet resonances using trigger-level analysis with the ATLAS detector in 132 fb-1 of pp collisions at s = 13 TeVThis article reports on a search for dijet resonances using 132 fb-1 of pp collision data recorded at s = 13 TeV by the ATLAS detector at the Large Hadron Collider. The search is…ATLAS Collaboration·Sep 1, 2025SaveLearn
Response Matrix Estimation in Unfolding Differential Cross SectionsThe unfolding problem in particle physics is to make inferences about the true particle spectrum based on smeared observations from a detector. This is an ill-posed inverse problem, where small…Huanbiao Zhu, Andrea Carlo Marini, Mikael Kuusela et al.·Aug 31, 2025SaveLearn
The Dark Matter Search at Jaduguda Underground Science LaboratoryThe first run for the dark matter direct search experiment at Jaduguda Underground Science Laboratory is presented in this article. The experiment named InDEx; the Indian Dark matter search…Vimal Kumar, Susmita Das, Mala Das·Aug 31, 2025SaveLearn
Testing perturbative QCD calculations with beauty-meson production in proton-proton collisions with ALICEMeasurements of the production cross section of beauty hadrons in proton-proton (pp) collisions provide excellent tests of perturbative quantum chromodynamics (pQCD) calculations. Theoretical…Fabrizio Chinu·Aug 30, 2025SaveLearn
Helicity amplitude and branching fraction measurement of cJ →Utilizing 2712.4 14.3 million (3686) events accumulated by the BESIII experiment, we perform a partial wave analysis of $(3686)→γcJ→γ…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Aug 30, 2025SaveLearn
System size and event shape dependence of particle-identified balance functions in proton-proton collisions at s = 13 TeV using PYTHIA 8 and EPOS modelsWe investigate charge balance functions for pion, kaon, and proton pairs in proton-proton (pp) collisions at s=13 TeV using Monte Carlo models, PYTHIA8 and EPOS-LHC, with transverse…Subash Chandra Behera, Arvind Khuntia·Aug 28, 2025SaveLearn
Heavy quarkonia and new hadrons with two heavy quarksWe give a pedagogical introduction to heavy quarkonia -- bound states of a heavy quark and its antiquark (e.g., charmonium cc, bottomonium bb) -- as well as to the exotic hadrons…Yuping Guo, Chang-Zheng Yuan·Aug 28, 2025SaveLearn
Machine-learning based particle-flow algorithm in CMSThe particle-flow (PF) algorithm provides a global event description by reconstructing final-state particles and is central to event reconstruction in CMS. Recently, end-to-end machine learning (ML)…Farouk Mokhtar·Aug 28, 2025SaveLearn
Sampling Off-Axis Neutrino Fluxes with the Short-Baseline Near DetectorThe Short-Baseline Near Detector (SBND), the near detector in the Short-Baseline Neutrino Program at Fermi National Accelerator Laboratory, is located just 110 m from the Booster Neutrino Beam…P. Abratenko, R. Acciarri, C. Adams et al.·Aug 27, 2025SaveLearn
Two-particle number and transverse momentum balance function with event topology in pp collisions at s=13 TeVThe first study of charge-dependent two-particle differential number (B) and momentum balance functions (P2CD) with respect to an event shape variable, transverse spherocity, is reported.…Subash Chandra Behera, Arvind Khuntia·Aug 27, 2025SaveLearn
Inclusive B-meson flavour-tagging algorithm at LHCbA new algorithm is developed to identify the flavour of neutral B mesons at production in pp collisions by utilising all tracks from the hadronisation process. The algorithm is calibrated…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Aug 27, 2025SaveLearn
GLOW: A Unified Particle Flow TransformerWe present GLOW, a transformer-based particle flow model that combines incidence matrix supervision from HGPflow with a MaskFormer architecture. Evaluated on CLIC detector simulations, GLOW achieves…Dmitrii Kobylianskii, Samuel Van Stroud, Kwok Yiu Wong et al.·Aug 27, 2025SaveLearn
Search for Beyond the Standard Model physics with anomaly detection in multilepton final states in pp collisions at s=13 TeV with the ATLAS detectorA model-agnostic search for Beyond the Standard Model physics is presented, targeting final states with at least four light leptons (electrons or muons). The search regions are separated by event…ATLAS Collaboration·Aug 27, 2025SaveLearn
Measurement of the branching fraction of ω η ηUsing a sample of (2.712 0.014)× 109 events collected with the BESIII detector at the BEPCII collider in 2009, 2012, and 2021, the decay ω η η is…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Aug 26, 2025SaveLearn
Partial-wave decomposition of the diffractively produced π-π+π-η final state at COMPASSOne of the prime goals of the COMPASS experiment at CERN is the study of the light meson spectrum, with a particular emphasis on the search for exotic states. We present the first high-statistics…David Spülbeck·Aug 26, 2025SaveLearn
Recommendations for Best Practices for Data Preservation and Open Science in HEPThese recommendations are the result of reflections by scientists and experts who are, or have been, involved in the preservation of high-energy physics data. The work has been done under the…Simone Campana, Irakli Chakaberia, Gang Chen et al.·Aug 26, 2025SaveLearn
Study of the cJ→η decaysUsing a data sample of (2.7120.014)×109 (3686) events collected with the BESIII detector at the BEPCII collider, we investigate the decays $cJ → …BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Aug 26, 2025SaveLearn
Search for c1 π+π-ηc via (3686)γc1Utilizing (2712.4 14.3) × 106 (3686) events collected with the BESIII detector at the BEPCII collider, we search for the hadronic transition process c1 π+π-ηc…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Aug 26, 2025SaveLearn