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1007 papers in hep-ex · page 7

  1. hep-ex 2026-04-23 reviewed
    ATLAS constrains 48 EFT parameters

    Effective field theory interpretation of ATLAS measurements involving the Higgs boson, electroweak bosons and the top quark

    ATLAS Collaboration

  2. cond-mat.mes-hall 2026-04-23 reviewed
    SkyWater 130nm MOSFETs get isothermal BSIM4 model at 77 K

    DC Cryogenic Modeling of Open-Source SkyWater 130 nm MOSFETs at 77 K Using BSIM4

    F.Beall +9

  3. hep-ex 2026-04-23 reviewed
    LUX-ZEPLIN measures Xe-125 positron branching ratio at 0.29%

    Precision measurement of positron decay modes of Xe-125 in the LUX-ZEPLIN experiment

    D.S. Akerib +210

  4. physics.ins-det 2026-04-23 reviewed
    Liquid argon purification reaches 0.25 ppb impurity level

    Liquid argon purification and purity monitoring: apparatus and first results

    Wenzhao Wei +16

  5. physics.ins-det 2026-04-23 reviewed
    Liquid argon test stand reaches 0.25 ppb impurity level

    Liquid argon purification and purity monitoring: apparatus and first results

    Wenzhao Wei +16

  6. hep-ex 2026-04-23 reviewed
    New charm-strange meson resonance observed at 2933 MeV

    Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ \pi^-$ decays

    LHCb collaboration: R. Aaij +1115

  7. hep-ph 2026-04-23 reviewed
    Neutron portal correlates GeV dark matter with TeV cutoff

    Neutron Portal and Dark Matter-Baryon Coincidence: from UV Completion to Phenomenology

    Sudhakantha Girmohanta +3

  8. hep-ex 2026-04-22 reviewed
    LHCb muon detector hits over 90% ID efficiency in Run 3

    Performance of the LHCb muon detector in Run 3

    P.Albicocco +63

  9. hep-ph 2026-04-22 reviewed
    Masked prediction detects anomalies in LHC events after background training

    Masked-Token Prediction for Anomaly Detection at the Large Hadron Collider

    Ambre Visive +4

  10. hep-ex 2026-04-22 reviewed
    Mediator masses up to 4.5 TeV excluded in dark Higgs dark matter search

    Search for dark matter produced in association with a dark Higgs boson decaying into a bottom quark-antiquark pair in proton-proton collisions at $\sqrt{s}$ = 13 TeV

    CMS Collaboration

  11. physics.ins-det 2026-04-22 reviewed
    GEM gain rises with radiation then reverses when rate drops

    Charging-up and reverse charging-up phenomena in a double-mask triple GEM detector

    S. Mandal +3

  12. hep-ph 2026-04-22 reviewed
  13. hep-ex 2026-04-22 reviewed
    Charge and light separate sub-GeV neutrinos from antineutrinos

    Enhanced Reconstruction of Sub-GeV Neutrinos Charged Current Interactions in LArTPC

    Stone Chou +3

  14. hep-ph 2026-04-22 reviewed
    νSCOPE data restores full CP sensitivity for DUNE and T2HK

    Improving the robustness of the $\delta_{CP}$ determination with $\nu$SCOPE

    Jo\~ao Paulo Pinheiro +1

  15. hep-ph 2026-04-22 reviewed
    PRISM restores DUNE sensitivity to non-unitary neutrino mixing

    Sharpening New Physics Searches in Neutrino Oscillations with DUNE-PRISM

    Josu Hern\'andez-Garc\'ia +2

  16. hep-ph 2026-04-22 reviewed
    Jet correlations can identify instanton events at the LHC

    Probing QCD instantons using jet correlation observables in proton-proton collisions at the LHC

    Sayak Guin +3

  17. hep-ph 2026-04-22 reviewed
    COMPASS reanalysis excludes ALP couplings above 0.1 GeV inverse

    Search for Axion Like Particles produced via the Primakoff process at COMPASS

    Mehran Dehpour

  18. hep-ex 2026-04-22 reviewed
    This paper reviews experimental measurements of charmed meson decays at the BESIII…

    Review of experimental studies of charmed meson decays at BESIII

    Yijia Zeng +2

  19. nucl-ex 2026-04-22 reviewed
    Nuclear parton modifications depend on impact parameter

    Observation of impact parameter dependent modifications of nuclear parton distributions in photonuclear Pb+Pb collisions at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV with the ATLAS detector

    ATLAS Collaboration

  20. hep-ex 2026-04-22 reviewed
    Graph nets remove beam background before Belle II clustering

    Using Graph Neural Networks for hadronic clustering and to reduce beam background in the Belle~II electromagnetic calorimeter

    Jonas Eppelt +1

  21. nucl-th 2026-04-22 reviewed
    Two nuclear models compared to neutrino pion data

    Charged-Current Neutrino-Induced Single-Pion Production in the Superscaling Approach and Relativistic Distorted-Wave Impulse Approximation

    Jesus Gonzalez-Rosa +5

  22. hep-ph 2026-04-22 reviewed
    NeNe collisions show stronger four-plane correlations than OO at LHC

    Nuclear geometry driven symmetry plane correlations in OO and Ne--Ne collisions at the Large Hadron Collider

    Suraj Prasad +1

  23. hep-ph 2026-04-22 reviewed
    Regression recovers invisible fraction in semi-visible jets

    How Invisible: Regressing The Key Model Parameter for Semi-visible Jet Searches

    Yin Li +6

  24. hep-ph 2026-04-22 reviewed
    Sum rule exactly connects baryon and meson neutrino decays

    Baryon-Meson Sum Rule for $b \to s \nu\bar\nu$

    Teppei Kitahara +2

  25. hep-ph 2026-04-22 reviewed
    Mirror symmetry sets fifth-force strength to 10^{-4} at meter scales

    Technically Natural Suppression of Fifth Force

    Kensuke Homma +2

  26. hep-ex 2026-04-21 reviewed
    LHC exclusive η,η' measurements can test pomeron spin

    Prospects for measuring exclusive diffractive $\eta,\eta'$ at the LHC

    Rainer Schicker

  27. hep-ph 2026-04-21 reviewed
    Ultra-high-energy tau neutrinos tighten LIV bounds by orders of magnitude

    Ultra-High-Energy Tau Neutrinos as Probes of Lorentz Invariance

    Vedran Brdar +1

  28. hep-ph 2026-04-21 reviewed
    Ion dissociation explains exclusivity data tensions at LHC

    A First Account of the Impact of Ion Electromagnetic Dissociation on Event Exclusivity in Ultraperipheral LHC Collisions

    M. Dyndal +1

  29. hep-ph 2026-04-21 reviewed
    Low-multiplicity jets probe GeV quark-coupled particles

    Low-Multiplicity Jets as Probes of GeV-Scale Light-Quark-Coupled Particles

    Carlos Henrique de Lima +2

  30. hep-ph 2026-04-21 reviewed
    Ultra-peripheral collisions measure tau magnetic moment

    Probing the Tau Anomalous Magnetic Moment at Colliders: From Ultra-Peripheral Collisions to the Precision Frontier

    Natascia Vignaroli

  31. hep-ex 2026-04-21 reviewed
    Radon background in NEXT-100 cut to 4e-5 counts/(keV kg yr)

    Radon-induced backgrounds in the NEXT-100 experiment

    NEXT Collaboration: C. Cortes-Parra +112

  32. hep-ph 2026-04-21 reviewed
    Broken SU(3) data fits match QCD factorization amplitudes

    QCD-factorization amplitudes from flavour symmetries: beyond the $SU(3)$ symmetric case

    Wen-Sheng Fang +4

  33. hep-ex 2026-04-21 reviewed
    No excess observed in high-mass lepton-jet events

    Search for quantum black holes in lepton+jet final states using proton-proton collisions at $\sqrt{s}=13.6$ TeV with the ATLAS detector

    ATLAS Collaboration

  34. hep-ex 2026-04-21 reviewed
    Transformer flows sharpen IceCube neutrino directions by up to 2.5x

    Neural posterior estimation of the neutrino direction in IceCube using transformer-encoded normalizing flows on the sphere

    R. Abbasi +413

  35. hep-ph 2026-04-21 reviewed
    Neutrino trident events detectable at HL-LHC and SHiP

    Probing the neutrino trident process using the Scattering and Neutrino Detector at HL-LHC and SHiP

    Reinaldo Francener +1

  36. hep-ex 2026-04-21 reviewed
    Flavour physics golden age begins with LHCb and Belle II

    Flavour Physics beyond the LHC

    Patrick Koppenburg

  37. hep-ex 2026-04-21 reviewed
    FASER searches for light new particles and collider neutrinos

    The FASER experiment at the Large Hadron Collider

    Jamie Boyd

  38. cs.LG 2026-04-21 reviewed
    RL agent matches experts tuning accelerator beamlines

    RL-ABC: Reinforcement Learning for Accelerator Beamline Control

    Anwar Ibrahim +4

  39. physics.ins-det 2026-04-21 reviewed
    Hybrid optical-waveform readout achieves 44° 3D electron track resolution

    Three-dimensional recoil-electron reconstruction using combined optical imaging and waveform readout for electron-tracking Compton cameras

    Tomonori Ikeda +3

  40. hep-ph 2026-04-20 reviewed
    Quark-diquark model predicts 8 GeV for Ω_ccb and 11 GeV for Ω_cbb

    Mass spectrum, magnetic moments and Regge trajectories of $\Omega_{ccb}$ and $\Omega_{cbb}$ baryons in the nonrelativistic quark--diquark model

    \"Oznur \c{C}ak{\i}r +1

  41. hep-ph 2026-04-20 reviewed
    AI agents reproduce physics analyses with human direction at checkpoints

    A Scientific Human-Agent Reproduction Pipeline

    Joschka Birk +5

  42. hep-ph 2026-04-20 reviewed
    Shield cuts backgrounds by seven orders for LLP searches

    A new approach to long-lived particle detection at hadron colliders: the $\textsf{DELIGHT-SHIELD}$ concept

    Biplob Bhattacherjee +4

  43. quant-ph 2026-04-20 reviewed
    Levitated nanoparticle detects single gas collisions

    Optomechanical Detection of Individual Gas Collisions

    Yu-Han Tseng +6

  44. hep-ph 2026-04-20 reviewed
    Exchange diagrams sizable in low-lying charmed baryon B decays

    Two-body charmed anti-charmed baryonic $B$ decays

    Chun-Khiang Chua

  45. nucl-ex 2026-04-20 reviewed
    Hypertriton-triton double ratio stays flat at 0.4 across RHIC energies

    Collision Energy Dependence of Hypertriton Production in Au+Au Collisions at RHIC

    The STAR Collaboration

  46. astro-ph.HE 2026-04-20 reviewed
    IceCube confirms NGC 1068 as steady neutrino source

    Latest results from the IceCube Neutrino Observatory

    Thijs Juan van Eeden (for the IceCube Collaboration)

  47. hep-ex 2026-04-20 reviewed
    Joint LHC data raises X(7200) significance to 6.6 sigma

    Enhanced evidence of $X(7200)$ and improved measurements of $X(6900)$ parameters from a combined LHCb-ATLAS-CMS analysis

    Yuan Wang +3

  48. hep-ex 2026-04-20 reviewed
    New station supplies adjustable 1.6 GeV proton beams

    Design of High-energy Proton-beam Experiment Station at CSNS

    Yu-Hang Guo +25

  49. hep-ex 2026-04-20 reviewed
    LHCb competes in QCD, EW and exotic searches via forward coverage

    QCD, electroweak physics, and searches for exotic signatures in the forward region at LHCb

    Emilio Xos\'e Rodr\'iguez Fern\'andez

  50. hep-ex 2026-04-20 reviewed
    LHCb forward coverage aids QCD and exotic searches

    QCD, electroweak physics, and searches for exotic signatures in the forward region at LHCb

    Emilio Xos\'e Rodr\'iguez Fern\'andez