New Physics Searches at BESIIIThis report highlights the recent BESIII results related to the new physics searches motivated by the shortcomings of Standard Model, such as the exclusion of dark matter (DM). DM has so far been…Vindhyawasini Prasad·Dec 29, 2025SaveLearn
Semileptonic B-decays at Belle and Belle IIThe paper summarizes recent results from the Belle and Belle II collaborations on semileptonic B decays measurements including inclusive and exclusive determination of Cabibbo-Kobayashi-Maskawa…Nikolai Peters·Dec 26, 2025SaveLearn
Dihadron Transverse-Spin Asymmetries in Muon-Deuteron Deep-Inelastic ScatteringIn 2022, the COMPASS collaboration performed semi-inclusive measurements of deep-inelastic muon-scattering on a transversely polarised deuteron (6LiD) target. From these data,…G. D. Alexeev, M. G. Alexeev, C. Alice et al.·Dec 26, 2025SaveLearn
Charm quark and QGP interactions through the spectra and anisotropic flow of D0 over the widest pT interval using event-shape engineering at CMSThe charm quark is formed almost exclusively during the initial stages of the collision, and a significant fraction of the charm quarks fragment into the D0 meson, the lightest…Soumik Chandra·Dec 25, 2025SaveLearn
Dark Higgs in Hidden Sector as a Probe for Dark MatterThis study presents a sensitivity analysis of exotic Higgs boson decays at the electron--positron stage of the Future Circular Collider (FCC-ee), performed within the FCCAnalyses framework. The…Faeq Abed, Asmaa AlMellah, Gaber Faisel·Dec 25, 2025SaveLearn
Optimizing Sterile Neutrino Searches: Impact of Position Resolution in Short-Baseline Reactor ExperimentsThe impact of position resolution on the sensitivity of short-baseline reactor neutrino experiments searching for light sterile neutrinos is investigated. Detailed simulations are conducted to…Young Ju Ko·Dec 24, 2025SaveLearn
Accelerator-Based Neutrino BeamsOver the past six decades, accelerator-based neutrino beams have revolutionized particle physics. Neutrinos created with accelerators have been used to discover the muon neutrino and tau neutrinos…Laura Fields, Sudeshna Ganguly·Dec 23, 2025SaveLearn
Status of the Muon g-2/EDM Experiment at J-PARCThe Muon g-2/EDM Experiment at J-PARC will employ a novel way to measure the muon magnetic anomaly, amu = (g-2)mu/2, by using a low-emittance beam of positive muons stored in a compact muon storage…Graziano Venanzoni·Dec 23, 2025SaveLearn
Observation and branching fraction measurements of cJ p p K0S K0SBased on (2.7120.014)×109 (3686) events collected with the BESIII detector, the decays cJ p p K0S K0S (J=0,1,2) are observed for the first time with…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Dec 23, 2025SaveLearn
Constraints on Solar Reflected Dark Matter from a combined analysis of XENON1T and XENONnT dataWe report on a search for sub-GeV dark matter upscattered via the solar reflection mechanism in the heavy mediator scenario. Under the Standard Halo Model, keV to MeV dark matter produces nuclear…XENON Collaboration, E. Aprile, J. Aalbers et al.·Dec 22, 2025SaveLearn
The asymptotic distribution of the likelihood ratio test statistic in two-peak discovery experimentsLikelihood ratio tests are widely used in high-energy physics, where the test statistic is usually assumed to follow a chi-squared distribution with a number of degrees of freedom specified by Wilks'…Clara Bertinelli Salucci, Hedvig Borgen Reiersrud, A. L. Read et al.·Dec 22, 2025SaveLearn
Aerogel RICH Counter at the Belle II DetectorWe report on the design, operation, and performance of a novel proximity-focusing Ring Imaging Cherenkov (RICH) detector equipped with a multilayer focusing aerogel radiator, developed for the…I. Adachi, N. Akopov, D. Augueste et al.·Dec 22, 2025SaveLearn
Measurement of inclusive dijet cross-sections in proton-proton collisions at s = 13 TeV with the ATLAS detectorInclusive dijet cross-sections have been measured in proton-proton collisions at a centre-of-mass energy of 13 TeV using data with an integrated luminosity of 140 fb-1, recorded by the ATLAS…ATLAS Collaboration·Dec 22, 2025SaveLearn
Commissioning of proANUBIS: A proof-of-concept detector for the ANUBIS experimentLong-lived particles (LLPs), predicted by various extensions of the Standard Model (SM), have become a key focus of the contemporary search programme for physics beyond the SM. To enhance LLP…Giulio Aielli, Oleg Brandt, Patrick Collins et al.·Dec 20, 2025SaveLearn
Search for ttbar resonances in final states with exactly one or two leptons using 140 fb-1 of pp collision data at s=13 TeV with the ATLAS experimentA search for heavy spin-1 and spin-2 resonances decaying into a top-antitop-quark pair has been performed with 140 fb-1 of proton-proton collision data collected by the ATLAS experiment at the…ATLAS Collaboration·Dec 19, 2025SaveLearn
Final SeaQuest results on the flavor asymmetry of the proton light-quark sea with proton-induced Drell-Yan processThe Fermilab E906/SeaQuest collaboration performed measurements of the Drell-Yan process using 120 GeV proton beams bombarding liquid hydrogen and liquid deuterium targets. A combined analysis of all…SeaQuest Collaboration, C. H. Leung, J. Dove et al.·Dec 19, 2025SaveLearn
Characterization of the quantum state of top quark pairs produced in proton-proton collisions at s = 13 TeV using the beam and helicity basesMeasurements of the spin correlation coefficients in the beam basis are presented for top quark-antiquark (tt) systems produced in proton-proton collisions at s = 13 TeV…CMS Collaboration·Dec 19, 2025SaveLearn
Calibration of the jet energy scale and resolution of small-radius jets using semileptonic tt events with the ATLAS detectorA measurement of correction factors for the hadronic jet energy scale and resolution in the ATLAS detector is presented. These correction factors account for differences between simulated and…ATLAS Collaboration·Dec 19, 2025SaveLearn
Cross sections measurement of e+e- (1530)00 + c.c. and search for (3770)(1530)00 + c.c.Using e+e- collision data collected with the BESIII detector corresponding to an integrated luminosity of 44.2 fb-1, we measure the Born cross sections for the process $e+e- …BESIII Colaboration, :, M. Ablikim et al.·Dec 19, 2025SaveLearn
Exploring new physics in the dark sector at CMSA selection of new results from the CMS experiment is presented. These results focus on searches for dark-sector particles using Run 2 or Run 3 data. Dedicated data streams were utilised to explore…Kai Hong Law·Dec 18, 2025SaveLearn
PHELEX: Three Series Of Measurements in the Search for Dark PhotonsThis paper presents the results of measurements of diurnal variations in the single electron count rate arising from dark photon conversion at the cathode of a gas proportional counter. Three…A. V. Kopylov, I. V. Orekhov, V. V. Petukhov et al.·Dec 18, 2025SaveLearn
Hadron Physics Opportunities at FAIRThis White Paper outlines a coordinated, decade-spanning programme of hadron and QCD studies anchored at the GSI/FAIR accelerator complex. Profiting from intense deuteron, proton and pion beams…J. G. Messchendorp, F. Nerling, P. Achenbach et al.·Dec 17, 2025SaveLearn
The Direct Search Experiment for Light Dark Matter (DELight): Overview and PerspectivesDriven by the null results in the searches for dark matter, the field of direct dark matter detection is constantly evolving to push new frontiers. Ultimately, a vast parameter space for dark matter…Melih Solmaz·Dec 17, 2025SaveLearn
ColliderML: The First Release of an OpenDataDetector High-Luminosity Physics Benchmark DatasetWe introduce ColliderML - a large, open, experiment-agnostic dataset of fully simulated and digitised proton-proton collisions in High-Luminosity Large Hadron Collider conditions (s=14 TeV,…Doğa Elitez, Paul Gessinger, Daniel Murnane et al.·Dec 17, 2025SaveLearn
Search for the decays X(3872) KS0Kπ and K*(892)K at BESIIIUsing a 10.9 fb-1 data sample collected by the BESIII detector at center-of-mass energies from 4.16 to 4.34 GeV, we search for the charmless decays X(3872) KS0Kπ and…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Dec 17, 2025SaveLearn