A multi-differential investigation of strangeness production in pp collisions with ALICEIn these proceedings, two multi-differential analyses performed in pp collisions collected by the ALICE collaboration during the LHC Run 2 are presented. One investigates the dependence of strange…Romain Schotter·Feb 1, 2023SaveLearn
Study of density independent scattering angle and energy loss for low- to high-Z material using Muon TomographyCosmic ray muon, as they pass through a material, undergoes Multiple Coulomb Scattering (MCS). The analysis of muon scattering angle in a material provides us with an opportunity to study the…Bharat Kumar Sirasva, Satyajit Jena, Rohit Gupta·Feb 1, 2023SaveLearn
Measurement of the production of a W boson in association with a charmed hadron in pp collisions at s = 13\,TeV with the ATLAS detectorThe production of a W boson in association with a single charm quark is studied using 140 fb-1 of s = 13\,TeV proton-proton collision data collected with the ATLAS…The ATLAS Collaboration·Feb 1, 2023SaveLearn
Search for B Mesogenesis at BABARA new mechanism has been proposed to simultaneously explain the presence of dark matter and the matter-antimatter asymmetry in the universe. This scenario predicts exotic B meson decays into a…BABAR Collaboration, J. P. Lees, V. Poireau et al.·Feb 1, 2023SaveLearn
CP Violation In Baryon Decays At LHCbObservation in astronomy suggests that our Universe contains an abundance of matter over antimatter, which can only be explained if the combined CP symmetry is violated. Studies of CP violation have…Xinchen Dai, Miroslav Saur, Yiduo Shang et al.·Feb 1, 2023SaveLearn
Search for long-lived, massive particles in events with displaced vertices and multiple jets in pp collisions at s = 13 TeV with the ATLAS detectorA search for long-lived particles decaying into hadrons is presented. The analysis uses 139 fb-1 of pp collision data collected at s = 13 TeV by the ATLAS detector at the LHC using…ATLAS Collaboration·Jan 31, 2023SaveLearn
CMS Tracker Alignment: Legacy results from LHC Run 2 and Run 3 prospectsThe inner tracking system of the CMS experiment, which comprises Silicon Pixel and Silicon Strip detectors, is designed to provide a precise measurement of the momentum of charged particles and to…Sandra Consuegra Rodríguez·Jan 30, 2023SaveLearn
Genetic Algorithm for determination of the event collision time and particle identification by time-of-flight at NICA SPDParticle identification is an important feature of the future SPD experiment at the NICA collider. In particular, identification of particles with momenta up to a few GeV/c by their time-of-flight…Semyon Yurchenko, Mikhail Zhabitsky·Jan 30, 2023SaveLearn
Large Low Background kTon-Scale Liquid Argon Time Projection ChambersWe find that it is possible to increase sensitivity to low energy physics in a third or fourth DUNE-like module with careful controls over radiopurity and targeted modifications to a detector similar…T. Bezerra, A. Borkum, E. Church et al.·Jan 27, 2023SaveLearn
Study of ttbb and ttW background modelling for ttH analysesThis note presents Monte Carlo generator comparisons of the ttbb and ttW processes at particle level. The aim is to compare the modelling of important backgrounds to ttH measurements in multi-lepton…Lars Ferencz, Kirill Grevtsov, Judith Katzy et al.·Jan 27, 2023SaveLearn
Particle identification with the Belle II calorimeter using machine learningI present an application of a convolutional neural network (CNN) to separate muons and pions in the Belle II electromagnetic calorimeter (ECL). The ECL is designed to measure the energy deposited by…Abtin Narimani Charan·Jan 27, 2023SaveLearn
Search for flavor-changing neutral-current couplings between the top quark and the Z boson with proton-proton collisions at s = 13 TeV with the ATLAS detectorA search for flavor-changing neutral-current couplings between a top quark, an up or charm quark and a Z boson is presented, using proton-proton collision data at s = 13 TeV collected by…ATLAS Collaboration·Jan 27, 2023SaveLearn
New Exclusion Limit for Dark Photons from an SRF Cavity-Based Search (Dark SRF)We conduct the first ``light-shining-through-wall" (LSW) search for dark photons using two state-of-the-art high quality-factor superconducting radio frequency (SRF) cavities and report the results…A. Romanenko, R. Harnik, A. Grassellino et al.·Jan 27, 2023SaveLearn
Helicity amplitude analysis of cJ → φφUsing (447.9 2.3) million (3686) events collected with the BESIII detector, the decays of cJ → φφ (J=0, 1, 2) have been studied via the decay…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Jan 27, 2023SaveLearn
The EXTRA-BL4S experiment for the measurement of the energy and angular distributions of transition radiation X-raysWe have designed and implemented an experiment to measure the angular distributions and the energy spectra of the transition radiation X-rays emitted by fast electrons and positrons crossing…M. N. Mazziotta, F. Loparco, A. Anelli et al.·Jan 26, 2023SaveLearn
Production measurements of heavy quarks in pp collisions at s = 13 TeV with the ALICE detectorHeavy-flavour production measurements in pp collisions are important tools to test theoretical models based on perturbative quantum chromodymanics (pQCD) and to investigate the heavy-quark…Tebogo Joyce Shaba·Jan 26, 2023SaveLearn
Search for B0s → τ with the Semi-leptonic Tagging Method at BelleWe present a search for the lepton-flavor-violating decays B0s → τ, where = e, μ, using the full data sample of 121~fb-1 collected at the…Belle Collaboration, L. Nayak, S. Nishida et al.·Jan 26, 2023SaveLearn
Unravelling physics beyond the standard model with classical and quantum anomaly detectionMuch hope for finding new physics phenomena at microscopic scale relies on the observations obtained from High Energy Physics experiments, like the ones performed at the Large Hadron Collider (LHC).…Julian Schuhmacher, Laura Boggia, Vasilis Belis et al.·Jan 25, 2023SaveLearn
Combination of searches for invisible decays of the Higgs boson using 139 fb-1 of proton-proton collision data at s = 13 TeV collected with the ATLAS experimentMany extensions of the Standard Model predict the production of dark matter particles at the LHC. Sufficiently light dark matter particles may be produced in decays of the Higgs boson that would…ATLAS Collaboration·Jan 25, 2023SaveLearn
Model-independent search for the presence of new physics in events including H→γγ with s = 13 TeV pp data recorded by the ATLAS detector at the LHCA model-independent search for new physics leading to final states containing H→γγ decays is performed with 139 fb-1 of s = 13 TeV pp collision data recorded by…ATLAS Collaboration·Jan 25, 2023SaveLearn
Application of Inferno to a Top Pair Cross Section Measurement with CMS Open DataIn recent years novel inference techniques have been developed based on the construction of non-linear summary statistics with neural networks by minimising inferencemotivated losses. One such…Lukas Layer, Tommaso Dorigo, Giles C. Strong·Jan 25, 2023SaveLearn
A study of C\!P violation in the decays B[K+K-π+π-]D h (h = K, π) and B[π+π-π+π-]D h^The first study of C\!P violation in the decay mode B[K+K-π+π-]D h, with h=K,π, is presented, exploiting a data sample of proton-proton collisions collected by the LHCb…LHCb collaboration·Jan 24, 2023SaveLearn
Dark Matter searches at CMS and ATLASA glimpse into the most recent searches for Dark Matter at the LHC performed by the ATLAS and CMS collaborations is presented. The results covered in this document are all based on Run-2…Danyer Perez Adan·Jan 24, 2023SaveLearn
Reconstructing charged-particle trajectories in the PANDA Straw Tube Tracker using the LOcal Track Finder (LOTF) algorithmWe present the LOcal Track Finder (LOTF) algorithm, a method that performs charged-particle trajectory reconstruction using the Straw Tube Tracker, one of the central trackers of the antiProton…Simon Gazagnes, Nasser Kalantar-Nayestanaki, Johan G. Messchendorp et al.·Jan 24, 2023SaveLearn
Search for exclusive Higgs and Z boson decays to ωγ and Higgs boson decays to K*γ with the ATLAS detectorSearches for the exclusive decays of the Higgs boson to an ω meson and a photon or a K* meson and a photon can probe flavour-conserving and flavour-violating Higgs boson couplings to…ATLAS Collaboration·Jan 24, 2023SaveLearn