Search for Lepton-Flavor-Violating τ Decays to a Lepton and an Invisible Boson at Belle IIWe search for lepton-flavor-violating τ- e-α and τ-μ-α decays, where α is an invisible spin-0 boson. The search uses electron-positron collisions at 10.58 GeV…Belle II Collaboration, I. Adachi, K. Adamczyk et al.·Dec 7, 2022SaveLearn
Search for an invisible Z in a final state with two muons and missing energy at Belle IIThe Lμ-Lτ extension of the standard model predicts the existence of a lepton-flavor-universality-violating Z boson that couples only to the heavier lepton families. We search…Belle II Collaboration, I. Adachi, K. Adamczyk et al.·Dec 6, 2022SaveLearn
Amplitude analysis of B0 → D0 Ds+ π- and B+ → D- Ds+ π+ decaysResonant contributions in B0 → D0 D+sπ- and B+→ D- D+sπ+ decays are determined with an amplitude analysis, which is performed both separately and…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Dec 6, 2022SaveLearn
First observation of a doubly charged tetraquark and its neutral partnerA combined amplitude analysis is performed for the decays B0 → D0 D+sπ- and B+→ D- D+sπ+, which are related by isospin symmetry. The analysis is based…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Dec 6, 2022SaveLearn
Measurement of the dependence of the hadron production fraction ratio fs / fu and fd / f u on B meson kinematic variables in proton-proton collisions at s = 13 TeVThe dependence of the ratio between the Bs0 and B+ hadron production fractions, fs / fu, on the transverse momentum (pT) and rapidity of the B mesons…CMS Collaboration·Dec 5, 2022SaveLearn
Reconstructing particles in jets using set transformer and hypergraph prediction networksThe task of reconstructing particles from low-level detector response data to predict the set of final state particles in collision events represents a set-to-set prediction task requiring the use of…Francesco Armando Di Bello, Etienne Dreyer, Sanmay Ganguly et al.·Dec 2, 2022SaveLearn
Snowmass 2021 Underground Facilities for the Cosmic Frontier Topical ReportDetecting dark matter directly using sensitive underground detectors is one of the most promising ways to address the question of what is dark matter. The next generation underground experiments will…J. Cooley, S. Hertel, H. Lippincott et al.·Dec 1, 2022SaveLearn
Measurement of exclusive pion pair production in proton-proton collisions at s = 7 TeV with the ATLAS detectorThe exclusive production of pion pairs in the process pp ppπ+π- has been measured at s = 7 TeV with the ATLAS detector at the LHC, using 80 μb-1 of low-luminosity data.…ATLAS Collaboration·Dec 1, 2022SaveLearn
Measurement of the inclusive tt production cross section in the lepton+jets channel in pp collisions at s= 7 TeV with the ATLAS detector using support vector machinesA measurement of the top quark pair-production cross section in the lepton+jets decay channel is presented. It is based on 4.6 fb-1 of s = 7 TeV pp collision data collected during…ATLAS Collaboration·Dec 1, 2022SaveLearn
Recent CMS results on exotic resonancesMany exotic resonances have been recently observed at the LHC and other experiments. In this report, CMS studies of exotic multiquark states are reported using the data collected in pp collisions at…Jingqing Zhang, Kai Yi·Dec 1, 2022SaveLearn
HIKE: High Intensity Kaon Experiments at the CERN SPSThe availability of high intensity kaon beams at the CERN SPS North Area gives rise to unique possibilities for sensitive tests of the Standard Model in the quark flavor sector. Precise measurements…Matthew Moulson·Dec 1, 2022SaveLearn
Charge asymmetry in top-pair production with the ATLAS detectorMeasurement of the inclusive and differential top-quark charge asymmetry is carried out using full Run 2 data from proton-proton collisions at a center-of-mass energy of 13 TeV collected by the…Barbora Eckerova·Nov 30, 2022SaveLearn
Precision small scattering angle measurements of proton-proton and proton-nucleus analyzing powers at the RHIC hydrogen jet polarimeterAt RHIC, the hydrogen jet target polarimeter (HJET) is used to measure proton beam polarization with accuracy σPsyst/P0.5\% by counting low energy (1--10 MeV) recoil protons…A. A. Poblaguev, A. Zelenski, E. Aschenauer et al.·Nov 30, 2022SaveLearn
Background Determination for the LUX-ZEPLIN (LZ) Dark Matter ExperimentThe LUX-ZEPLIN experiment recently reported limits on WIMP-nucleus interactions from its initial science run, down to 9.2×10-48 cm2 for the spin-independent interaction of a 36 GeV/c2…J. Aalbers, D. S. Akerib, A. K. Al Musalhi et al.·Nov 30, 2022SaveLearn
First measurement of the top quark pair production cross section at s = 13.6 \, TeV at the CMS experimentWe present the first measurement of the top quark pair production cross section at the new LHC center-of-mass energy of s = 13.6 \, TeV, using 1.20 \, fb-1 of data…Laurids Jeppe·Nov 30, 2022SaveLearn
Neutron detection and application with a novel 3D-projection scintillator tracker in the future long-baseline neutrino oscillation experimentsNeutrino oscillation experiments require a precise measurement of the neutrino energy. However, the kinematic detection of the final-state neutron in the neutrino interaction is missing in current…S. Gwon, P. Granger, G. Yang et al.·Nov 30, 2022SaveLearn
HIKE, High Intensity Kaon Experiments at the CERN SPSA timely and long-term programme of kaon decay measurements at a new level of precision is presented, leveraging the capabilities of the CERN Super Proton Synchrotron (SPS). The proposed programme is…E. Cortina Gil, J. Jerhot, N. Lurkin et al.·Nov 29, 2022SaveLearn
Search for high-mass exclusive γγ WW and γγ ZZ production in proton-proton collisions at s = 13 TeVA search is performed for exclusive high-mass γγ WW and γγ ZZ production in proton-proton collisions using intact forward protons reconstructed in near-beam…CMS Collaboration, TOTEM Collaboration·Nov 29, 2022SaveLearn
Tools for estimating fake/non-prompt lepton backgrounds with the ATLAS detector at the LHCMeasurements and searches performed with the ATLAS detector at the CERN Large Hadron Collider often involve signatures with one or more prompt leptons. Such analyses are subject to `fake/non-prompt'…ATLAS Collaboration·Nov 29, 2022SaveLearn
Hidden dependencies in model independent tests of DAMAFor nearly two decades the DAMA Collaboration has been observing a modulating signal compatible with that expected from a dark matter presence in our galaxy. However, interpretations of this with the…Madeleine J. Zurowski·Nov 29, 2022SaveLearn
pyhf: pure-Python implementation of HistFactory with tensors and automatic differentiationThe HistFactory p.d.f. template is per-se independent of its implementation in ROOT and it is useful to be able to run statistical analysis outside of the ROOT, RooFit, RooStats framework. pyhf is a…Matthew Feickert, Lukas Heinrich, Giordon Stark·Nov 29, 2022SaveLearn
Detection efficiency measurement and operational tests of the X-Arapuca for the first module of DUNE Far DetectorThe Deep Underground Neutrino Experiment (DUNE) is a dual-site experiment for long-baseline neutrino oscillation studies, able to resolve the neutrino mass hierarchy and measure δCP. DUNE…Carmen Palomares, for DUNE Collaboration·Nov 28, 2022SaveLearn
Pixel data real time processing as a next step for HL-LHC upgrades and beyondThe experiments at LHC are implementing novel and challenging detector upgrades for the High Luminosity LHC, among which the tracking systems. This paper reports on performance studies, illustrated…Junho Kim, Jongho Lee, Chang-Seong Moon et al.·Nov 28, 2022SaveLearn
Reconstruction of B decays identified using hadronic decays of the recoil B meson in 2019 -- 2021 Belle II dataWe present results on the semileptonic decays B0 - + and B+ 0 + in a sample corresponding to 189.9/fb of Belle II data at the SuperKEKB e- e+…Belle II Collaboration, F. Abudinén, I. Adachi et al.·Nov 28, 2022SaveLearn
Charged-hadron production in pp, p+Pb, Pb+Pb, and Xe+Xe collisions at s_NN=5 TeV with the ATLAS detector at the LHCThis paper presents measurements of charged-hadron spectra obtained in pp, p+Pb, and Pb+Pb collisions at s or s_NN=5.02 TeV, and in Xe+Xe collisions at…ATLAS Collaboration·Nov 28, 2022SaveLearn