Surface Direct Conversion of 511 keV Gamma Rays in Large-Area Laminated Multichannel-Plate Electron MultipliersWe have used the TOPAS simulation framework to model the direct conversion of 511 keV gamma rays to electrons in a micro-channel plate (MCP) constructed from thin laminae of a heavy-metal-loaded…Kepler Domurat-Sousa, Cameron Poe, Henry J. Frisch et al.·Jun 20, 2023SaveLearn
Investigating the Violation of Charge Parity Symmetry Through Top Quark Chromo-Electric Dipole Moments by Using Machine Learning TechniquesThere are a number of studies in the literature on search for Charge-Parity (CP) violating signals in top quark productions at the LHC. In most of these studies, ChromoMagnetic Dipole Moments (CMDM)…B. Işıldak, A. Hayreter, M. Hüdaverdi et al.·Jun 20, 2023SaveLearn
Measurements of W boson production in association with heavy flavour at ATLASThe production of W/Z bosons in association with heavy flavour jets or hadrons at the LHC is sensitive to the flavour content of the proton and provides an important test of perturbative QCD. The…Francesco Giuli·Jun 20, 2023SaveLearn
A conceptual design of TOF based on MRPC technology for the future electron-positron Higgs factoryFuture electron-positron Higgs factories could provide excellent opportunities to examine the Standard Model and search for new physics with much higher precision than the LHC. A precise particle…Kai Sun, Yuexin Wang, Jianing Liu et al.·Jun 20, 2023SaveLearn
Experimental methods and prospects on the measurement of electroweak b and c-quark observables at the ILC operating at 250 GeVThis paper describes a comprehensive experimental study on viability and prospects for the measurement of electroweak observables in e+e-→ bb and $e+e-→…A. Irles, R. Pöschl, F. Richard·Jun 20, 2023SaveLearn
The Latest Results of Experiment on The Search for Dark Photons With a Multicathode CounterThe technique is described of the search for dark photons with a multicathode counter. The aim of experiment is to search for diurnal variations of the effect from conversion of dark photons at the…A. V. Kopylov, I. V. Orekhov, V. V. Petukhov·Jun 20, 2023SaveLearn
Measurement of the H γ γ and H ZZ* 4 cross-sections in pp collisions at s=13.6 TeV with the ATLAS detectorThe inclusive Higgs boson production cross-section is measured in the di-photon and the ZZ* 4 decay channels using 31.4 and 29.0 fb-1 of pp collision data respectively, collected…ATLAS Collaboration·Jun 20, 2023SaveLearn
Heavy-ion and fixed-target physics at LHCbThe LHCb collaboration pursues a full physics program studying dense QCD with both beam-beam and fixed-target collisions. The forward design of the LHCb spectrometer allows probing the low-x region…A. Merli·Jun 20, 2023SaveLearn
Mixing and C\!P violation in beauty and charm at LHCbWe review the most precise tests of the CKM model of flavour physics performed by the LHCb collaboration during the current year. These include world best measurements of both time-dependent and…A. Merli·Jun 20, 2023SaveLearn
Precision Measurement of the Longitudinal Double-Spin Asymmetry for Dijet Production at Intermediate Pseudorapidity in Polarized Proton+Proton Collisions at s = 200 GeVMeasurements of the longitudinal double-spin asymmetry, ALL, by the STAR experiment have contributed significantly to our understanding of the gluon helicity distribution, g(x), inside…Zilong Chang, Ting Lin·Jun 20, 2023SaveLearn
Reduce, Reuse, Reinterpret: an end-to-end pipeline for recycling particle physics resultsSearches for new physics at the Large Hadron Collider have constrained many models of physics beyond the Standard Model. Many searches also provide resources that allow them to be reinterpreted in…Giordon Stark, Camila Aristimuno Ots, Mike Hance·Jun 19, 2023SaveLearn
Performance of the local reconstruction algorithms for the CMS hadron calorimeter with Run 2 dataA description is presented of the algorithms used to reconstruct energy deposited in the CMS hadron calorimeter during Run 2 (2015-2018) of the LHC. During Run 2, the characteristic bunch-crossing…CMS Collaboration·Jun 17, 2023SaveLearn
Precise measurement of the branching fractions of J/→π+-+c.c. and J/→π-++c.c.Based on a data sample of (1008744)×106 J/ events collected with the BESIII detector, the branching fraction of J/→π+-+c.c. is measured to…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jun 17, 2023SaveLearn
Transverse Single-Spin Asymmetries of Midrapidity π0 and η Mesons in sNN = 200 GeV p+Au and p+Al Collisions from PHENIXUnderstanding the spin structure of the proton is of large interest to the nuclear physics community and it is one of the main goals of the spin physics program at the Relativistic Heavy Ion Collider…Dillon Fitzgerald·Jun 16, 2023SaveLearn
Measurements of CP asymmetries and branching fraction ratios of B- decays to two charm mesonsThe CP asymmetries of seven B- decays to two charm mesons are measured using data corresponding to an integrated luminosity of 9 fb-1 of proton-proton collisions collected by the…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Jun 16, 2023SaveLearn
Underestimating the uncertainty of aggregated results: the case of W-Boson massEstimates of uncertainty or variance in experimental means are central to physics. This is especially the case for `world averages' of fundamental physical parameters in particle physics, which…Fintan Costello, Paul Watts·Jun 16, 2023SaveLearn
Development of the Topological Trigger for LHCb Run 3The data-taking conditions expected in Run 3 of the LHCb experiment at CERN are unprecedented and challenging for the software and computing systems. Despite that, the LHCb collaboration pioneers the…Nicole Schulte, Blaise Raheem Delaney, Niklas Nolte et al.·Jun 16, 2023SaveLearn
Study of the Bose-Einstein correlations of same-sign pions in proton-lead collisionsCorrelations of same-sign charged particles are analysed using proton-lead collision data collected by the LHCb experiment at a nucleon-nucleon centre-of-mass energy of 5.02 TeV, corresponding to an…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Jun 16, 2023SaveLearn
Fast b-tagging at the high-level trigger of the ATLAS experiment in LHC Run 3The ATLAS experiment relies on real-time hadronic jet reconstruction and b-tagging to record fully hadronic events containing b-jets. These algorithms require track reconstruction, which is…ATLAS Collaboration·Jun 16, 2023SaveLearn
Resonant Cancellation Effect in Ramsey-type Nuclear Magnetic Resonance ExperimentsWe investigate the response of a Ramsey-type experiment on an additional oscillating magnetic field. This superimposed field is oriented in the same direction as the static main magnetic field and…Ivo Schulthess, Ivan Calic, Estelle Chanel et al.·Jun 16, 2023SaveLearn
JUNO sensitivity to the annihilation of MeV dark matter in the galactic haloWe discuss JUNO sensitivity to the annihilation of MeV dark matter in the galactic halo via detecting inverse beta decay reactions of electron anti-neutrinos resulting from the annihilation. We study…JUNO Collaboration, Angel Abusleme, Thomas Adam et al.·Jun 16, 2023SaveLearn
Search for Evidence of Baryogenesis and Dark Matter in B+ → D + p Decays at BABARA new dark sector anti-baryon, denoted D, could be produced in decays of B mesons. This letter presents a search for B+ → D + p (and the charge…The BABAR Collaboration·Jun 14, 2023SaveLearn
HEPScore: A new CPU benchmark for the WLCGHEPScore is a new CPU benchmark created to replace the HEPSPEC06 benchmark that is currently used by the WLCG for procurement, computing resource pledges and performance studies. The development of…Domenico Giordano, Jean-Michel Barbet, Tommaso Boccali et al.·Jun 13, 2023SaveLearn
Applications of Deep Learning to physics workflowsModern large-scale physics experiments create datasets with sizes and streaming rates that can exceed those from industry leaders such as Google Cloud and Netflix. Fully processing these datasets…Manan Agarwal, Jay Alameda, Jeroen Audenaert et al.·Jun 13, 2023SaveLearn
An observation of the f0(1710) meson in the ωφ system in the Pion-Be Interaction at Momentum of 29 GeVThe charge-exchange reaction π-p → n\,ω(783)φ(1020), ω → π+π-π0, φ → K+K- is studied with the upgraded VES facility (U-70, Protvino)…V. A. Dorofeev, D. R. Eremeev, V. G. Gotman et al.·Jun 13, 2023SaveLearn