First Experimental Constraint on the Scalar Current in the D0(+) K+ν TransitionUsing 20.3 fb-1 of e+e- collision data taken at the center-of-mass energy of s=3.773 GeV, we report the first experimental constraint on the scalar current in the $D0(+) …BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jun 12, 2026SaveLearn
An interpretable unsupervised representation learning for high precision measurement in particle physicsUnsupervised learning has been widely applied to various tasks in particle physics. However, existing models lack precise control over their learned representations, limiting physical…Xing-Jian Lv, De-Xing Miao, Zi-Jun Xu et al.·Jun 12, 2026SaveLearn
First search for B → Xs νν decaysWe report the first search for the flavor-changing neutral-current decays B → Xs νν, where Xs is a hadronic system with strangeness equal to 1, in data collected with the…Belle II Collaboration, M. Abumusabh, I. Adachi et al.·Jun 12, 2026SaveLearn
Measurement of the ratio of the Bc+ J/ψτ+ντ and Bc+ J/ψ μ+νμ branching fractions using three-prong τ lepton decaysThe ratio between the Bc+ J/ψτ+ντ and Bc+ J/ψμ+νμ branching fractions is measured using a data sample of proton-proton collisions collected by CMS at…CMS Collaboration·Jun 12, 2026SaveLearn
Study of the Magnetic Dipole Transition of J/ψγηc via ηc ppUsing (10.0870.044)×109 J/ψ events collected with the BESIII detector at the e+e- BEPCII collider, we present the first amplitude analysis of J/ψγpp with the p p…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jun 12, 2026SaveLearn
Optimal binning of D→ K S0π+π- and D→ K S0K+K- phase space for experimental measurementsNew binning schemes for the Dalitz plots of D → K0 Sπ+π- and D → K0 S K+ K- decays are presented. These are determined using a new figure of merit…Marcelo Bovill, Nathan Jurik, Sneha Malde·Jun 11, 2026SaveLearn
First Measurement of Sub-GeV νμ Charged-Current Coherent Pion Production on Argon in MicroBooNEWe report a measurement of the charged-current coherent pion production cross section on argon using the MicroBooNE liquid argon time projection chamber exposed to the Booster Neutrino Beam at…MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana et al.·Jun 11, 2026SaveLearn
Optimization of muon suppression using sweeper magnets for the Forward Physics Facility at the HL-LHCThe Forward Physics Facility (FPF) at the High-Luminosity LHC (HL-LHC) will enable high-statistics measurements of TeV-scale neutrinos, but the intense flux of forward muons poses a major challenge…Akitaka Ariga, Tomoko Ariga, Jeremy Atkinson et al.·Jun 11, 2026SaveLearn
Observation of the decays B+ Σc(2455)++ Ξc- and B0 Σc(2455)0 Ξc0We report the first observation of the decays B+ Σc(2455)++ Ξc- and B0 Σc(2455)0 Ξc0, with significances of 6.4\,σ and 5.3\, σ,…Belle, Belle II Collaborations, : et al.·Jun 11, 2026SaveLearn
Measurement of the near-threshold J/ψ photoproduction cross section with the CLAS12 experimentWe present measurements of the total and differential cross sections for near-threshold J/ψ photoproduction obtained with the CLAS12 detector at the Thomas Jefferson National Accelerator Facility.…P. Chatagnon, V. Kubarovsky, R. Paremuzyan et al.·Jun 11, 2026SaveLearn
Extended Haloscope Search and Exclusion of a Candidate Signal near 1.036 GHzWe report a follow-up axion haloscope search near 1.036 GHz that completes and extends our previous work [Phys. Rev. X 14, 031023 (2024)], in which a portion of the HEMT-based data could not be…Saebyeok Ahn, Boris I. Ivanov, Ohjoon Kwon et al.·Jun 11, 2026SaveLearn
Differential decay rate of B+ J/ψK+ with the LHCb Upgrade I experimentThe normalised decay rate of B+ J/ψ( μ+μ-) K+ is measured as a function of the lepton helicity angle using a data sample corresponding to an integrated luminosity of 1.1 fb-1…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Jun 11, 2026SaveLearn
Precise Measurement of Chromoelectric Dipole Moment of the Charm QuarkThe combined symmetry of charge conjugation and parity (C\!P) is tested in the hadronic transition ψ(3686)π+π-J/ψ, using a dataset of (2712.414.3)×106 ψ(3686) events collected…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jun 11, 2026SaveLearn
Updated measurement of the branching fraction of Ds+ τ+ ντUsing a dataset of 7.33 fb-1 of e+ e- annihilation data collected with the BESIII detector at center-of-mass energies from 4.128 to 4.226 GeV, we report an updated measurement of the…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jun 10, 2026SaveLearn
A High-Precision Clock Synchronization System for the CEPC AcceleratorThe Circular Electron Positron Collider (CEPC) distributes a reference clock distributed to 192 control nodes along its 100~km underground tunnel. The required synchronization precision is 30~ps…Jun Hu, Xin Zhou, Xiaoshan Jiang et al.·Jun 10, 2026SaveLearn
Effective field theory interpretation of ATLAS measurements involving the Higgs boson, electroweak bosons and the top quarkWilson coefficients in dimension-six effective field theory are constrained in a combined fit to several ATLAS measurements. These inputs probe Higgs-boson processes across multiple production and…ATLAS Collaboration·Jun 10, 2026SaveLearn
SemiCharmTag: a tool for Semileptonic Charm taggingA method for selecting and/or rejecting leptons from charm semileptonic decays based on the tagging of the secondary vertex using a hadron track is introduced. The method is developed for dimuon…Carolina Arata, Imanol Corredoira, Alisha Lightbody et al.·Jun 10, 2026SaveLearn
Dispersive analysis of the π+ π- production at the CMD3 experiment and the compatibility with muon pair production measurement by KLOE2 and the pion form factor by JLABThe spectral function of the charged pion form factor was extracted from two data sets. The difference between the two sets is based on the presence or absence of the recent measurement of the $π+…Dimitrios Petrellis, Vladimir Sauli·Jun 10, 2026SaveLearn
Search for massive, long-lived particles in events with displaced vertices and displaced muons in pp collisions at s=13.6 TeV with the ATLAS experimentA search is presented for massive long-lived particles in events featuring at least one displaced vertex and at least one displaced muon, using proton-proton collision data collected by the ATLAS…ATLAS Collaboration·Jun 10, 2026SaveLearn
Search for a boosted Higgs boson decaying to bottom quark pairs in association with a W or Z boson in proton-proton collisions at s = 13 TeVA search is conducted for standard model Higgs bosons with large transverse momentum (pT) decaying to bottom quark pairs and produced in association with a hadronically decaying W or Z…CMS Collaboration·Jun 10, 2026SaveLearn
The SHiP/NA67 experiment at the ECN3 high-intensity beam facility at the CERN SPSThe Search for Hidden Particles (SHiP/NA67) is a general-purpose, high-intensity beam dump experiment approved in 2024 for the future exploitation of the ECN3 experimental hall at the CERN…Matei Climescu·Jun 9, 2026SaveLearn
ALETHEIA: Autonomous Loop for Experimental Theory and HEP Inference Across-dataALETHEIA is a self-completing tool for monitoring the learning of manifolds in physics foundation models from data. It provides a method to automatically build physics foundation models for…Vincent Alexander Croft·Jun 9, 2026SaveLearn
Understanding Energy Dependent Hadronic Calorimeter Response from a Machine Learning PerspectiveTo meet the precision requirements of future high-energy physics experiments, improving the energy resolution of hadronic calorimeters remains a critical challenge. This work presents a systematic…Shuai-Chun Wang, Huang-Ran Shen, Wan-Bing He et al.·Jun 9, 2026SaveLearn
Λ(1520) as a probe of resonance-driven deuteron formation at the LHCLight nuclei such as deuterons are produced abundantly in high-energy proton-proton and nuclear collisions despite their tiny binding energies. Their production mechanism remains unresolved, as both…Sushanta Tripathy, Peter Christiansen·Jun 9, 2026SaveLearn
Agentic Hybrid RAG for Evidence-Grounded Muon Collider AnalysisMuon collider research spans accelerator physics, detector instrumentation, and high-energy phenomenology, with relevant evidence scattered across a rapidly expanding and heterogeneous body of…Ruobing Jiang, Dawei Fu, Cheng Jiang et al.·Jun 9, 2026SaveLearn