Searching for Exotic Spin-Dependent Interactions with Diamond-Based Vector MagnetometerWe propose a new method to search for exotic spin-spin interactions between electrons and nucleons using a diamond-based vector magnetometer. The vector magnetometer can be constructed from ensembles…Aolong Guo, Runqi Kang, Man Jiao et al.·Feb 23, 2024SaveLearn
Constraining the quark and gluon helicity at STARHow quarks and gluons conspire to provide the total spin of proton is a long-standing puzzle in quantum chromodynamics (QCD). The unique capability of RHIC, that can provide longitudinally polarized…Ting Lin·Feb 23, 2024SaveLearn
Modification of c1(3872) and (2S) production in pPb collisions at sNN = 8.16 TeVThe LHCb collaboration measures production of the exotic hadron c1(3872) in proton-nucleus collisions for the first time. Comparison with the charmonium state (2S) suggests that the…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Feb 22, 2024SaveLearn
The Neural Network First-Level Hardware Track Trigger of the Belle II ExperimentWe describe the principles and performance of the first-level ("L1") hardware track trigger of Belle II, based on neural networks. The networks use as input the results from the standard Belle II…S. Bähr, H. Bae, J. Becker et al.·Feb 22, 2024SaveLearn
Looking Forward: A High-Throughput Track Following Algorithm for Parallel ArchitecturesReal-time data processing is a central aspect of particle physics experiments with high requirements on computing resources. The LHCb experiment must cope with the 30 million proton-proton bunches…Aurelien Bailly-Reyre, Lingzhu Bian, Pierre Billoir et al.·Feb 22, 2024SaveLearn
Search for long-lived particles decaying to final states with a pair of muons in proton-proton collisions at s = 13.6 TeVAn inclusive search for long-lived exotic particles (LLPs) decaying to final states with a pair of muons is presented. The search uses data corresponding to an integrated luminosity of 36.6 fb-1…CMS Collaboration·Feb 22, 2024SaveLearn
Particle detection performance and Geant4 simulation with low-cost CMOS technologyWe evaluate the performance of an Omnivision OV5647 CMOS image sensor (5 Mp) for detecting radiation from Sr90 and Cs137 sources. Our experimental setup uses a Raspberry Pi 3 mini-computer for data…M. Bonnett Del Alamo, R. Helaconde, C. Soncco et al.·Feb 21, 2024SaveLearn
Measurement of energy correlators inside jets and determination of the strong coupling αS(mZ)Energy correlators that describe energy-weighted distances between two or three particles in a jet are measured using an event sample of s = 13 TeV proton-proton collisions collected by the…CMS Collaboration·Feb 21, 2024SaveLearn
A search for bottom-type vector-like quark pair production in dileptonic and fully hadronic final states in proton-proton collisions at s = 13 TeVA search is described for the production of a pair of bottom-type vector-like quarks (B VLQs) with mass greater than 1000 GeV. Each B VLQ decays into a b quark and a Higgs boson, a b quark and a Z…CMS Collaboration·Feb 21, 2024SaveLearn
Leaving No Matter Unturned -- Analysing existing LHC measurements and events with jets and missing transverse energy measured by the ATLAS Experiment insearch of Dark MatterVarious astrophysical observations point towards an as-of-yet unexplained, mainly gravitationally interacting type of matter. If this matter, called Dark Matter, is an elementary particle, it could…Martin Habedank·Feb 21, 2024SaveLearn
End-to-end simulation of particle physics events with Flow Matching and generator OversamplingThe simulation of high-energy physics collision events is a key element for data analysis at present and future particle accelerators. The comparison of simulation predictions to data allows looking…Francesco Vaselli, Filippo Cattafesta, Patrick Asenov et al.·Feb 21, 2024SaveLearn
A proposed PKU-Muon experiment for muon tomography and dark matter searchWe propose here a set of new methods to directly detect light mass dark matter through its scattering with abundant atmospheric muons or accelerator beams. Firstly, we plan to use the free cosmic-ray…Xudong Yu, Zijian Wang, Cheng-en Liu et al.·Feb 21, 2024SaveLearn
Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the μμbb and ττbb final statesA search for exotic decays of the Higgs boson (H) with a mass of 125 GeV to a pair of light pseudoscalars a1 is performed in final states where one pseudoscalar decays to two b quarks and…CMS Collaboration·Feb 20, 2024SaveLearn
Neutrino Rate Predictions for FASERThe Forward Search Experiment (FASER) at CERN's Large Hadron Collider (LHC) has recently directly detected the first collider neutrinos. Neutrinos play an important role in all FASER analyses, either…FASER Collaboration, Roshan Mammen Abraham, John Anders et al.·Feb 20, 2024SaveLearn
Photon Classification with Gradient Boosted Trees at CLAS12Dihadron semi-inclusive deep inelastic scattering (SIDIS) of 10.6 GeV longitudinally polarized electrons off the proton has been measured using the CLAS12 detector at Jefferson Lab. Two separate…Gregory Matousek, Anselm Vossen·Feb 20, 2024SaveLearn
Measurements of Lund subjet multiplicities in 13 TeV proton-proton collisions with the ATLAS detectorThis Letter presents a differential cross-section measurement of Lund subjet multiplicities, suitable for testing current and future parton shower Monte Carlo algorithms. This measurement is made in…ATLAS Collaboration·Feb 20, 2024SaveLearn
Extensive search for axion dark matter over 1\,GHz with CAPP's Main Axion eXperimentWe report an extensive high-sensitivity search for axion dark matter above 1\,GHz at the Center for Axion and Precision Physics Research (CAPP). The cavity resonant search, exploiting the coupling…Saebyeok Ahn, JinMyeong Kim, Boris I. Ivanov et al.·Feb 20, 2024SaveLearn
Studies on RK with Large Dilepton Invariant-Mass, Scalable Pythonic Fitting, and Online Event Interpretation with GNNs at LHCbThe Standard Model of particle physics is well established, yet recently showed tensions with experimental observations. A large part of this thesis is dedicated to the first measurement of the ratio…Jonas Eschle·Feb 20, 2024SaveLearn
A measurement of the sodium and iodine scintillation quenching factors across multiple NaI(Tl) detectors to identify systematicsThe amount of light produced by nuclear recoils in scintillating targets is strongly quenched compared to that produced by electrons. A precise understanding of the quenching factor is particularly…D. Cintas, S. Hedges, W. G. Thompson et al.·Feb 19, 2024SaveLearn
A search for top-squark pair production, in final states containing a top quark, a charm quark and missing transverse momentum, using the 139 fb-1 of pp collision data collected by the ATLAS detectorThis paper presents a search for top-squark pair production in final states with a top quark, a charm quark and missing transverse momentum. The data were collected with the ATLAS detector during LHC…ATLAS Collaboration·Feb 19, 2024SaveLearn
CaloGraph: Graph-based diffusion model for fast shower generation in calorimeters with irregular geometryDenoising diffusion models have gained prominence in various generative tasks, prompting their exploration for the generation of calorimeter responses. Given the computational challenges posed by…Dmitrii Kobylianskii, Nathalie Soybelman, Etienne Dreyer et al.·Feb 18, 2024SaveLearn
Topological heavy-flavor tagging and intrinsic bottom at the Electron-Ion ColliderHeavy-flavor hadron production, in particular bottom hadron production, is difficult to study in deep-inelastic scattering (DIS) experiments due to small production rates and branching fractions. To…Thomas Boettcher·Feb 17, 2024SaveLearn
Generalized Lomb-Scargle Analysis of 22 years of Super-Kamiokande solar 8B neutrino dataWe apply the generalized Lomb-Scargle periodogram to 22 years data of solar 8B neutrino fluxes detected by Super-Kamiokande. The primary motivation of this work was to check if the sinusoidal…Vibhavasu Pasumarti, Shantanu Desai·Feb 17, 2024SaveLearn
Search for the production of deuterons and antideuterons in e+e- annihilation at center-of-mass energies between 4.13 and 4.70 GeVUsing a data sample of e+e- collision data corresponding to an integrated luminosity of 19 fb-1 collected with the BESIII detector at the BEPCII collider, we search for the production of…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Feb 17, 2024SaveLearn
Search for a scalar or pseudoscalar dilepton resonance produced in association with a massive vector boson or top quark-antiquark pair in multilepton events at s = 13 TeVA search for beyond the standard model spin-0 bosons, φ, that decay into pairs of electrons, muons, or tau leptons is presented. The search targets the associated production of such bosons with…CMS Collaboration·Feb 16, 2024SaveLearn