Set-Conditional Set Generation for Particle PhysicsThe simulation of particle physics data is a fundamental but computationally intensive ingredient for physics analysis at the Large Hadron Collider, where observational set-valued data is generated…Francesco Armando Di Bello, Etienne Dreyer, Sanmay Ganguly et al.·Nov 11, 2022SaveLearn
Optimizing Trigger-Level Track Reconstruction for Sensitivity to Exotic SignaturesMany compelling beyond the Standard Model scenarios predict signals that result in unconventional charged particle trajectories. Signatures for which unusual tracks are the most conspicuous feature…K. F. Di Petrillo, J. N. Farr, C. Guo et al.·Nov 10, 2022SaveLearn
New results from the technological prototype of the CALICE highly-granular silicon tungsten electromagnetic calorimeterAn extended version of the CALICE silicon-tungsten ECAL was tested in November 2021 at the DESY beam test facility. With 15 active layers, it featured some with a thin PCB design, and a new compact…Vincent Boudry·Nov 10, 2022SaveLearn
The SNO+ Experiment: Reactor & Solar ProspectsThe SNO+ experiment is a large-scale, multipurpose neutrino experiment situated 2 km underground at SNOLAB in Canada. Successor to the Sudbury Neutrino Observatory, the SNO+ detector has inherited…Benjamin Tam·Nov 10, 2022SaveLearn
Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV pp collision data with two top quarks and missing transverse momentum in the final stateThis paper presents a statistical combination of searches targeting final states with two top quarks and invisible particles, characterised by the presence of zero, one or two leptons, at least one…ATLAS Collaboration·Nov 10, 2022SaveLearn
First observation of the B+ → Ds+ Ds- K+ decayThe B+ → Ds+ Ds- K+ decay is observed for the first time using proton-proton collision data collected by the LHCb detector at centre-of-mass energies of 7, 8 and $13\,…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Nov 9, 2022SaveLearn
Recent studies on top quark properties and mass in CMSStudies of top quark properties using data collected by the CMS experiment are presented, including direct measurements of properties or extractions using differential cross section measurements. The…Dennis Schwarz·Nov 9, 2022SaveLearn
A search for the K+μ- e+e+ decayA search for the K+μ- e+e+ decay, forbidden within the Standard Model by either lepton number or lepton flavour conservation depending on the flavour of the emitted neutrino, has been…NA62 collaboration·Nov 9, 2022SaveLearn
Updated constraints on sterile neutrino mixing in the OPERA experiment using a new e identification methodThis paper describes a new e identification method specifically designed to improve the low-energy (< 30\,GeV) e identification efficiency attained by enlarging the emulsion…N. Agafonova, A. Alexandrov, A. Anokhina et al.·Nov 9, 2022SaveLearn
Particle identification with the cluster counting technique for the IDEA drift chamberIDEA (Innovative Detector for an Electron-positron Accelerator) is a general-purpose detector concept, designed to study electron-positron collisions in a wide energy range from a very large circular…Claudio Caputo, Gianluigi Chiarello, Alessandro Corvaglia et al.·Nov 8, 2022SaveLearn
Search for boosted diphoton resonances in the 10 to 70 GeV mass range using 138 fb-1 of 13 TeV pp collisions with the ATLAS detectorA search for diphoton resonances in the mass range between 10 and 70 GeV with the ATLAS experiment at the Large Hadron Collider (LHC) is presented. The analysis is based on pp collision data…ATLAS Collaboration·Nov 8, 2022SaveLearn
Fast Neutron Spectroscopy with a High-pressure Nitrogen-filled Large Volume Spherical Proportional CounterWe present a fast neutron spectroscopy system based on a nitrogen-filled, large volume gaseous detector, the Spherical Proportional Counter. The system has been successfully operated up to gas…I. Giomataris, I. Katsioulas, P. Knights et al.·Nov 7, 2022SaveLearn
First Measurement of Differential Cross Sections for Muon Neutrino Charged Current Interactions on Argon with a Two-proton Final State in the MicroBooNE DetectorWe present the first measurement of differential cross sections for charged-current muon neutrino interactions on argon with one muon, two protons, and no pions in the final state. These final states…MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana et al.·Nov 7, 2022SaveLearn
The High-Level Trigger for the CMS Phase-2 UpgradeThe High-Luminosity LHC (HL-LHC) will usher in a new era in high-energy physics. The HL-LHC experimental conditions entail an instantaneous luminosity of up to 7.5 × 1034 cm-2 s-1…Thiago R. F. P. Tomei·Nov 7, 2022SaveLearn
Search for Dark Matter Axions with CAST-CAPPThe CAST-CAPP axion haloscope, operating at CERN inside the CAST dipole magnet, has searched for axions in the 19.74 μeV to 22.47 μeV mass range. The detection concept follows the Sikivie…C. M. Adair, K. Altenmüller, V. Anastassopoulos et al.·Nov 5, 2022SaveLearn
A search for heavy Higgs bosons decaying into vector bosons in same-sign two-lepton final states in pp collisions at s=13 TeV with the ATLAS detectorA search for heavy Higgs bosons produced in association with a vector boson and decaying into a pair of vector bosons is performed in final states with two leptons (electrons or muons) of the same…ATLAS Collaboration·Nov 4, 2022SaveLearn
Determine Energy Nonlinearity and Resolution of e and γ in Liquid Scintillator Detectors by A Universal Energy Response ModelEnergy nonlinearity and resolution in liquid scintillator (LS) detectors are correlated and particle-dependent. A unified energy response model for liquid scintillator detectors has been presented in…Miao Yu, Liangjian Wen, Xiang Zhou et al.·Nov 4, 2022SaveLearn
Precision Measurement of Trident Production in Strong Electromagnetic FieldsWe demonstrate experimentally that the trident process e-→ e-e+e- in a strong external field, with a spatial extension comparable to the effective radiation length, is well understood…Christian F. Nielsen, Robert Holtzapple, Mads M. Lund et al.·Nov 4, 2022SaveLearn
Search for Dark Photons in γγ→ e+e- at RHICThe fundamental nature of Dark Matter remains one of the major mysteries of modern physics. Some models postulate the existence of a massive gauge boson, a "dark photon" (A), that may allow…Isabel Xu, Nicole Lewis, Xiaofeng Wang et al.·Nov 3, 2022SaveLearn
Improved muon decay simulation with McMule and Geant4The physics programme of the MEG II experiment can be extended with the search for new invisible particles produced in rare muon decays. The hunt for such elusive signals requires accurate…A. Gurgone, A. Papa, P. Schwendimann et al.·Nov 3, 2022SaveLearn
Measurement of the differential tt production cross section as a function of the jet mass and extraction of the top quark mass in hadronic decays of boosted top quarksA measurement of the jet mass distribution in hadronic decays of Lorentz-boosted top quarks is presented. The measurement is performed in the lepton+jets channel of top quark pair production…CMS Collaboration·Nov 2, 2022SaveLearn
Constraints on the Higgs boson self-coupling from single- and double-Higgs production with the ATLAS detector using pp collisions at s=13 TeVConstraints on the Higgs boson self-coupling are set by combining double-Higgs boson analyses in the bbbb, bbτ+τ- and bb γ γ decay channels with…ATLAS Collaboration·Nov 2, 2022SaveLearn
New results from the DANSS experimentThere are several experimental indications of sterile neutrinos with a mass in the 1 eV ballpark and many experiments are trying to clarify the situation. During 6 years the DANSS experiment…Mikhail Danilov·Nov 2, 2022SaveLearn
Identification and reconstruction of low-energy electrons in the ProtoDUNE-SP detectorMeasurements of electrons from e interactions are crucial for the Deep Underground Neutrino Experiment (DUNE) neutrino oscillation program, as well as searches for physics beyond the standard…DUNE Collaboration, A. Abed Abud, B. Abi et al.·Nov 2, 2022SaveLearn
Search for t tH/A → t tt t production in the multilepton final state in proton-proton collisions at s = 13 TeV with the ATLAS detectorA search for a new heavy scalar or pseudo-scalar Higgs boson (H/A) produced in association with a pair of top quarks, with the Higgs boson decaying into a pair of top quarks ($H/A→…ATLAS Collaboration·Nov 2, 2022SaveLearn