b s+- ( = e, μ, τ) and b s at Belle and Belle IIThe Belle and Belle~II experiments have accumulated a combined data set of 1.2~ab-1 of e+e- BB collisions at the (4S) resonance. Owing to the clean event…Meihong Liu·Apr 23, 2026SaveLearn
Angular analysis of the B+π+μ+μ- decayThis paper presents the first measurement of the forward-backward asymmetry, A FB, and the flat term, FH, that parameterise the angular distribution of the B+π+μ+μ- decay.…LHCb collaboration, R. Aaij, M. Abdelfatah et al.·Apr 23, 2026SaveLearn
Precision measurement of positron decay modes of Xe-125 in the LUX-ZEPLIN experimentThe radioisotope 125Xe is a short-lived (T1/216.9 h) activation product of the neutron calibrations performed in the LUX-ZEPLIN experiment. Subsequently, 125Xe decays…D. S. Akerib, A. K. Al Musalhi, F. Alder et al.·Apr 23, 2026SaveLearn
Observation of a new excited charm-strange meson Ds1(2933)+ in B0 D+ D- K+ π- decaysA new excited charm-strange meson is observed through an amplitude analysis of the full phase space of B0 D+ D- K+ π- decays. The analysis is based on a proton-proton collision data…LHCb collaboration, R. Aaij, M. Abdelfatah et al.·Apr 23, 2026SaveLearn
Performance of the LHCb muon detector in Run 3In Run 3 of the LHC, the instantaneous luminosity at the LHCb interaction point has been increased by a factor of five, from 4× 1032cm-2s-1 to $2×…P. Albicocco, M. Anelli, F. Archilli et al.·Apr 22, 2026SaveLearn
Search for dark matter produced in association with a dark Higgs boson decaying into a bottom quark-antiquark pair in proton-proton collisions at s = 13 TeVA search for dark matter produced in association with a dark Higgs boson decaying into a bottom quark-antiquark pair has been performed using proton-proton collision data at a center-of-mass energy…CMS Collaboration·Apr 22, 2026SaveLearn
Review of experimental studies of charmed meson decays at BESIIIExperimental measurements of different decays of charmed mesons have been extensively performed at BESIII. Precision measurements of absolute branching fractions of different decays, the decay…Yijia Zeng, Xiang Pan, Hailong Ma·Apr 22, 2026SaveLearn
Using Graph Neural Networks for hadronic clustering and to reduce beam background in the Belle~II electromagnetic calorimeterThe Belle~II electromagnetic calorimeter consists of 8376 CsI(Tl) scintillation crystals and is not only used for measuring electromagnetic particles but also for identifying and determining the…Jonas Eppelt, Torben Ferber·Apr 22, 2026SaveLearn
Prospects for measuring exclusive diffractive η,η' at the LHCCentral exclusive diffractive production in proton-proton collisions at hadron colliders is characterised by hadronic activity at or close to midrapidity, and by the two forward scattered protons, or…Rainer Schicker·Apr 21, 2026SaveLearn
Search for quantum black holes in lepton+jet final states using proton-proton collisions at s=13.6 TeV with the ATLAS detectorA search for quantum black holes in electron+jet or muon+jet final states with high invariant mass is performed. The analysis uses data from s=13.6~TeV pp collisions recorded by…ATLAS Collaboration·Apr 21, 2026SaveLearn
Neural posterior estimation of the neutrino direction in IceCube using transformer-encoded normalizing flows on the sphereIceCube is a cubic-kilometer-scale neutrino detector located at the geographic South Pole. A precise directional reconstruction of IceCube neutrinos is vital for associations with astronomical…R. Abbasi, M. Ackermann, J. Adams et al.·Apr 21, 2026SaveLearn
Flavour Physics beyond the LHCThe next 20 years will be the golden age of flavour physics, with the operation of the LHCb and Belle II experiments. After that an e+e- collider could further improve the precision with sizeable…Patrick Koppenburg·Apr 21, 2026SaveLearn
Search for Dark Particles in K0L γX at the KOTO ExperimentWe report a search for an invisible particle X in the decay K0L→ γX (X invisible), where X can be interpreted as a massless or massive dark photon. No evidence for X…T. Wu, Y. C. Tung, Y. B. Hsiung et al.·Apr 21, 2026SaveLearn
Design of High-energy Proton-beam Experiment Station at CSNSChina's first proton test beam facility, named the High-energy Proton-beam Experiment Station (HPES), is currently under construction in campus of CSNS, as part of the CSNS-II project. Utilizing…Yu-Hang Guo, Han-Tao Jing, Ming-Yi Dong et al.·Apr 20, 2026SaveLearn
QCD, electroweak physics, and searches for exotic signatures in the forward region at LHCbThe LHCb detector has demonstrated a proven competitiveness across a wide range of physics analyses thanks to its forward coverage. These proceedings describe: i) complementary measurements using…Emilio Xosé Rodríguez Fernández·Apr 20, 2026SaveLearn
Measurements of electroweak penguins and B decays to final states with missing energy at Belle and Belle IIThe Belle and Belle II experiments have collected a 1.3 ab-1 sample of e+e- B B collisions at (4S) centre-of-mass energy. This is ideal environment to search for rare…Valerio Bertacchi·Apr 19, 2026SaveLearn
Search for the single production of vector-like quarks decaying into a W boson and a b quark using single-lepton final states in proton-proton collisions at s = 13 TeVA search is performed for the single production of a heavy vector-like quark (VLQ), decaying into a W boson and a b quark. The analysis uses proton-proton collision data collected by the CMS…CMS Collaboration·Apr 19, 2026SaveLearn
Higgs Physics at a s = 10 TeV Muon ColliderThis contribution discusses the physics potential of a future muon collider operating at a center-of-mass energy of s = 10 TeV for precision studies in the Higgs sector. Using a detailed…Paolo Andreetto, Massimo Casarsa, Alessio Gianelle et al.·Apr 19, 2026SaveLearn
Observation of a cross-section enhancement near the tt production threshold in s=13 TeV pp collisions with the ATLAS detectorA significant excess of tt events near the production threshold was observed in LHC Run-2 data by the ATLAS Collaboration. It is consistent with the formation of tt quasi-bound…Janna Katharina Behr·Apr 18, 2026SaveLearn
Flavour changing charged current decays at LHCbSemileptonic b-hadron decays proceed via charged-current interactions and provide powerful probes for testing the Standard Model and searching for New Physics effects. The advantages of studying…Biljana Mitreska·Apr 18, 2026SaveLearn
Searches for massive, long-lived particles in events with displaced vertices with ATLASMany recent efforts at the LHC have been made to search for new particles that do not decay promptly but are instead long-lived. This has been done via many different exotic signatures, including…David Rousso·Apr 18, 2026SaveLearn
Latest Results from the FASER ExperimentWe present the latest physics results from the FASER experiment at the LHC. Using pp collision data at s = 13.6 TeV collected during LHC Run 3, FASER reports new results on four fronts: a…Shunliang Zhang, Zhen Hu·Apr 17, 2026SaveLearn
Energy Correlators Within Jets in Transversely Polarized Proton-Proton Collisions at s = 200 GeVWe report the first measurement of one- and two-point energy correlators within jets in transversely polarized proton-proton collisions at s=200 GeV, using the STAR detector at RHIC. These…The STAR Collaboration·Apr 16, 2026SaveLearn
Probing CP Violation with Hyperon EDMs at BESIIIThe prevalence of matter over antimatter in the observable universe remains one of the most profound puzzles in modern physics, necessitating sources of charge-parity (CP) symmetry violation beyond…Jianyu Zhang·Apr 16, 2026SaveLearn
Standard Model W, Z (+jet) at CMS and ATLASRecent measurements of Standard Model W and Z boson production performed by the ATLAS and CMS Collaborations at the CERN Large Hadron Collider are reviewed. These include a search for charged lepton…Cedric Verstege·Apr 16, 2026SaveLearn