Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions ats = 13 TeVDifferential top quark pair production cross sections are measured in the dilepton final states e+e-, μ+μ-, and eμ, as a function of kinematic variables of the two-neutrino…CMS Collaboration·May 21, 2026SaveLearn
Patch Hierarchical Attention Transformer for Efficient Particle Jet TaggingReal-time jet tagging is critical for identifying short-lived particle decays in the high-throughput detectors of the Large Hadron Collider, where real-time trigger systems responsible for deciding…Aaron Wang, Zihan Zhao, Alan Xia et al.·May 20, 2026SaveLearn
Search for Higgs boson exotic decays into Lorentz-boosted light bosons in the four-τ final state at s=13 TeV with the ATLAS detectorA search for exotic decays of the Higgs boson into a pair of low-mass scalars that subsequently decay into τ-leptons, H→ aa→ τ+τ-τ+τ-, is presented. In models with…ATLAS Collaboration·May 20, 2026SaveLearn
Gaussian Process Eigenmodes for Statistical and Systematic Uncertainties in Template FitsTemplate histograms are the foundation of statistical inference at the Large Hadron Collider. The HistFactory likelihood encodes template uncertainty through per-bin Barlow-Beeston gamma factors for…Vincent Alexander Croft·May 19, 2026SaveLearn
Search for soft unclustered energy patterns containing muons in the final state in pp collisions at s = 13 TeV with the ATLAS detectorSoft unclustered energy patterns (SUEPs) refer to high-multiplicity, isotropic distributions of low-momentum particles that could arise in strongly-coupled hidden sector theories. A search for SUEPs…ATLAS Collaboration·May 19, 2026SaveLearn
Measurement of Born Cross Sections for e+e- K+Ξ0Σ- at s = 3.51-4.95 GeV and Observation of ψ(3770) K+Ξ0Σ-Using 44.55 fb-1 of e+e- collision data collected by the BESIII detector at the BEPCII collider, we report the first measurement of the Born cross sections for the e+e- K+Ξ0Σ-…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 19, 2026SaveLearn
Hypothesis Tests for Observing Quantum Entanglement in HWW at the LHCWe present a novel experimental strategy for testing quantum entanglement in Higgs boson decays to W boson pairs at the Large Hadron Collider. Unlike theoretical approaches that rely on expectation…Vincent Alexander Croft, Lennart Voelz, Andrii Vak et al.·May 19, 2026SaveLearn
ML-based Fast Simulation of FARICH ResponsesA fast simulation of the detector response is a vital task in high-energy physics (HEP). Traditional Monte-Carlo methods form the backbone of modern particle physics simulation software but are…Foma Shipilov, Alexander Barnyakov, Artem Ivanov et al.·May 19, 2026SaveLearn
Experimental Advances on Light Baryon Spectroscopy at BESIII ExperimentThe BESIII experiment is currently the world's only electron-positron collider operating in the tau-charm physical energy region. Since starting data taking in 2009, BESIII has accumulated the…Shi Wang, Hao Liu, Shuangshi Fang et al.·May 19, 2026SaveLearn
Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon Antihyperon PairsA search for CP violation with an entangled system of Ξ-Ξ+ pairs is performed, using (10,08744)×106 J/ψ events collected with the BESIII experiment. A nine-dimensional…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 19, 2026SaveLearn
Amplitude analysis of B0 → ηc(1S) K+ π- decaysAn amplitude analysis of the B0 → ηc(1S) K+ π- decays with ηc(1S) p p is performed using a sample corresponding to an integrated luminosity of 9fb-1 of…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·May 19, 2026SaveLearn
What Machine Learning Can Do for Focusing Aerogel DetectorsParticle identification at the Super Charm-Tau factory experiment will be provided by a Focusing Aerogel Ring Imaging CHerenkov detector (FARICH). The specifics of detector location make proper…Foma Shipilov, Alexander Barnyakov, Viktor Bobrovnikov et al.·May 19, 2026SaveLearn
Search for Higgs boson decays into two neutral scalars with unequal masses in final states with b quarks and tau leptons in proton-proton collisions at s = 13 TeVA search for Higgs boson (H) decays into a pair of neutral scalars ϕ1 and ϕ2, with ϕ2 heavier than ϕ1, is performed in final states with b quarks and tau leptons. Depending on the masses…CMS Collaboration·May 18, 2026SaveLearn
Flavour Changing Neutral Current decays at LHCbFlavour Changing Neutral Current (FCNC) decays are forbidden at lowest perturbative order in the Standard Model (SM) and only allowed via quantum loops. These transitions are therefore heavily…Christoph Langenbruch·May 18, 2026SaveLearn
Dalitz decay of K*(892) → K +-: A New Probe for Hadronic Structure and Dark Photon SearchesWe present the first comprehensive study of the rare Dalitz decay K*(892) → K + - ( = e, μ), providing a prediction for the branching fraction and the dilepton mass…Benhou Xiang, Wanling Chang, Shuangshi Fang et al.·May 18, 2026SaveLearn
Observation of a cross-section enhancement near the tt production threshold in s=13 TeV pp collisions with the ATLAS detectorA measurement of tt production is presented in the invariant-mass region near the pair production threshold, mtt 345 GeV, in final states with two charged leptons and multiple…ATLAS Collaboration·May 18, 2026SaveLearn
Measurements of electroweak production of a photon in association with two jets in proton-proton collisions at s = 13 TeVThe first observation of electroweak production of a photon in association with two forward jets in proton-proton collisions is presented. The measurement uses data recorded by the CMS experiment at…CMS Collaboration·May 18, 2026SaveLearn
Search for the charmonium semi-leptonic weak decay J/ψ→ Ds-e+νe+c.c.Using a data sample of (10087 44) × 106 J/ψ events collected with the BESIII detector at a centre-of-mass energy of s=3.097\ GeV, a dedicated search for the charmonium…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 18, 2026SaveLearn
Unified framework for precise background modeling to enhance rare event detection at the Kuo-Sheng nuclear reactor laboratoryA comprehensive GEANT4 simulation framework was developed to model the background of the TEXONO experiment, including contributions from radioactive isotopes in detector components and the…Subhasis Parhi, Lakhwinder Singh, Manoj Kumar Singh et al.·May 18, 2026SaveLearn
Observation of ηc(1S) Σ0 Σ0 and search for hc(1P) Σ0 Σ0 via ψ(3686) transitionsUsing (2712.4 14.3) × 106~ψ(3686) events collected by the BESIII detector operating at the BEPCII collider, the hadronic decay ηcΣ0Σ0 is observed for the first time…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 16, 2026SaveLearn
Mini-review of charmonium weak decays at BESIIIThe weak decays of charmonium states such as J/ψ and ψ(2S) are instrumental in probing both nonperturbative QCD dynamics and the flavor structure of the Standard Model (SM). The extreme rarity of…Xuze Li, Kaixin Fan, Zhengyun You et al.·May 16, 2026SaveLearn
Search for the charmonium weak decay J/ψD0K*0+ c.c.Based on a sample of (1008744)×106 J/ψ events collected at the center-of-mass energy s = 3.0969 GeV with the BESIII detector, we search for the charmonium rare weak decay…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 16, 2026SaveLearn
Searching non-standard interactions with atmospheric neutrinos at ESSnuSBAtmospheric neutrinos provide a unique avenue to study neutrino interactions in matter. In this work, the prospects of constraining non-standard neutrino interactions with atmospheric neutrino…ESSnuSB, :, J. Aguilar et al.·May 16, 2026SaveLearn
Search for the nonresonant production of a pair of additional Higgs bosons in the Type-X two-Higgs-doublet model in proton-proton collisions at s = 13 TeVA search is presented for the production of two additional Higgs bosons from an off-shell Z boson, where both additional particles decay to τ lepton pairs. The search is performed with a data…CMS Collaboration·May 15, 2026SaveLearn
Feasibility of Low-Energy True Muonium PhotoproductionTrue muonium, the bound state of a muon and an antimuon, is a theoretically well-understood but experimentally unobserved exotic atom. Its purely leptonic nature makes it a sensitive probe for…Ivo Schulthess, Benjamin Banto Oberhauser, Paolo Crivelli·May 15, 2026SaveLearn