Search for Z' bosons decaying to pairs of heavy Majorana neutrinos in proton-proton collisions at s = 13 TeVA search for the production of pairs of heavy Majorana neutrinos (N) from the decays of Z' bosons is performed using the CMS detector at the LHC. The data were collected in proton-proton…CMS Collaboration·Jul 13, 2023SaveLearn
Improved selective background Monte Carlo simulation at Belle II with graph attention networks and weighted eventsWhen measuring rare processes at Belle II, a huge luminosity is required, which means a large number of simulations are necessary to determine signal efficiencies and background contributions.…Boyang Yu, Nikolai Hartmann, Luca Schinnerl et al.·Jul 12, 2023SaveLearn
Instrumental uncertainties in radiative corrections for the MUSE experimentThe MUSE experiment at the Paul Scherrer Institute is measuring elastic lepton-proton scattering cross sections in a four-momentum transfer range from Q2 of approximately 0.002 to 0.08 GeV2…L. Li, S. Strauch, J. C. Bernauer et al.·Jul 12, 2023SaveLearn
Measurement of three-dimensional inclusive muon-neutrino charged-current cross sections on argon with the MicroBooNE detectorWe report the measurement of the differential cross section d2σ (E)/ d(θμ) dPμ for inclusive muon-neutrino charged-current scattering on argon. This measurement…MicroBooNE Collaboration, P. Abratenko, O. Alterkait et al.·Jul 12, 2023SaveLearn
Jet substructure measurements in CMSVarious recent measurements from the CMS collaboration related to the study of hadronic jets substructure in proton collisions at 13 TeV with the CMS experiment are presented, namely the generalized…C. Royon·Jul 11, 2023SaveLearn
Fast Neural Network Inference on FPGAs for Triggering on Long-Lived Particles at CollidersExperimental particle physics demands a sophisticated trigger and acquisition system capable to efficiently retain the collisions of interest for further investigation. Heterogeneous computing with…Andrea Coccaro, Francesco Armando Di Bello, Stefano Giagu et al.·Jul 11, 2023SaveLearn
Belle II status and prospects for studies of neutral currentsThe Belle II experiment at the SuperKEKB energy-asymmetric electron-positron collider is a substantial upgrade of the B factory facility at the Japanese KEK laboratory. Belle II collected a sample of…Valerio Bertacchi·Jul 10, 2023SaveLearn
Searches for rare top quark production and decay processes with the ATLAS experimentThe large integrated luminosity collected by the ATLAS detector at the LHC provides the opportunity to probe the presence of new physics that could enhance the rate of very rare processes in the…William George·Jul 10, 2023SaveLearn
Search for K+ decays into the π+e+e-e+e- final stateThe first search for ultra-rare K+ decays into the π+e+e-e+e- final state is reported, using a dataset collected by the NA62 experiment at CERN in 2017-2018. An upper limit of $1.4×…NA62 collaboration·Jul 10, 2023SaveLearn
Studying baryon production using two-particle angular correlationsLatest measurements of η correlations of identified particles show differences in particle production between baryons and mesons. The correlation functions for mesons exhibit…Małgorzata Anna Janik·Jul 10, 2023SaveLearn
Probing hyperon electric dipole moments with a full angular analysisThe electric dipole moment (EDM) of elementary particles, arising from flavor-diagonal CP violation, serves as a powerful probe for new physics beyond the Standard Model and holds the potential to…Jinlin Fu, Hai-Bo Li, Jian-Peng Wang et al.·Jul 10, 2023SaveLearn
Sustainability Strategy for the Cool Copper ColliderThe particle physics community has agreed that an electron-positron collider is the next step for continued progress in this field, giving a unique opportunity for a detailed study of the Higgs…Martin Breidenbach, Brendon Bullard, Emilio Alessandro Nanni et al.·Jul 9, 2023SaveLearn
Probe of soft-QCD in minimum bias events of pp collisions with the ATLAS at the LHCThe study of the minimum-bias charged-particle distributions is reviewed. The data are obtained using the ATLAS detector at the LHC in proton-proton collisions at the centre-of-mass energies from 0.9…Yuri A. Kulchitsky·Jul 8, 2023SaveLearn
Fast and flexible data structures for the LHCb Run 3 software triggerStarting in 2022, the upgraded LHCb detector will collect data with a pure software trigger. In its first stage, reducing the rate from 30MHz to about 1MHz, GPUs are used to reconstruct and trigger…Sevda Esen, Arthur Marius Hennequin, Michel De Cian·Jul 7, 2023SaveLearn
Differential Measurement of Trident Production in Strong Electromagnetic FieldsIn this paper, we present experimental results and numerical simulations of trident production, e-→ e-e+e-, in a strong electromagnetic field. The experiment was conducted at CERN for…Christian F. Nielsen, Robert Holtzapple, Mads M. Lund et al.·Jul 7, 2023SaveLearn
Measurement of ambient radon progeny decay rates and energy spectra in liquid argon using the MicroBooNE detectorWe report measurements of radon progeny in liquid argon within the MicroBooNE time projection chamber (LArTPC). The presence of specific radon daughters in MicroBooNE's 85 metric tons of active…MicroBooNE collaboration, P. Abratenko, O. Alterkait et al.·Jul 6, 2023SaveLearn
C\!P violation in beauty and charm quarks at LHCbThe LHCb experiment has been reporting remarkable C\!P-violation (CPV) measurements concerning the sectors of b and c quarks. Recently, the new measurements of time-integrated CPV with $D0…Daniele Manuzzi·Jul 6, 2023SaveLearn
Studies of the decay D+s K+K- μ+ μThe D+s K+K-μ+μ decay is studied based on 7.33 fb-1 of e+e- collision data collected with the BESIII detector at center-of-mass energies in the range from 4.128 to 4.226…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jul 6, 2023SaveLearn
Memories from the W Boson DiscoveryThe fascinating story of a major discovery at CERN is outlined. The bold decision to convert its most powerful, and only recently inaugurated, proton accelerator to a proton-antiproton collider led…Claudia-Elisabeth Wulz·Jul 6, 2023SaveLearn
Measurement of CP asymmetries in B0 φ K0S decays with Belle IIWe present a measurement of time-dependent rate asymmetries in B0 φ K0S decays to search for non-standard-model physics in b q qs transitions. The data sample is collected…Belle II Collaboration, I. Adachi, K. Adamczyk et al.·Jul 6, 2023SaveLearn
Search for Light Dark Matter with NA64 at CERNThermal dark matter models with particle masses below the electroweak scale can provide an explanation for the observed relic dark matter density. This would imply the existence of a new…Yu. M. Andreev, D. Banerjee, B. Banto Oberhauser et al.·Jul 5, 2023SaveLearn
Measurement of e+e- pK-+c.c. cross sections between 4.009 GeV and 4.951 GeVUsing e+e- collision datasets corresponding to total integrated luminosity of 21.7 fb-1 collected with the BESIII detector at the BEPCII collider at center-of-mass energies ranging from…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jul 5, 2023SaveLearn
Search for the semi-muonic charmonium decay J/ D-μ+μ+c.c.Using (1008744)×106 J/ events collected with the BESIII detector at the BEPCII e+e- storage ring at the center-of-mass energy of s=3.097~GeV, we present a search…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jul 5, 2023SaveLearn
TASI 2022 lectures on LHC experimentsThe field of experimental particle physics studies the fundamental particles and forces that constitute matter and radiation. Frequently the experimental tools used to enable this study are…Heather M. Gray·Jul 4, 2023SaveLearn
Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection at s = 13 TeV with the ATLAS detectorSearches for new resonances are performed using an unsupervised anomaly-detection technique. Events with at least one electron or muon are selected from 140 fb-1 of pp collisions at $s…ATLAS Collaboration·Jul 4, 2023SaveLearn