Weak Decays of Strange and Light QuarksThe present report of the RF2 Topical Group to Snowmass 2021 describes the physics case for the studies of weak decays of strange and light quarks. Ongoing and proposed precision measurements of…Evgueni Goudzovski, Emilie Passemar·Sep 15, 2022SaveLearn
Snowmass Neutrino Frontier: Neutrino Interaction Cross Sections (NF06) Topical Group ReportA thorough understanding of neutrino cross sections in a wide range of energies is crucial for the successful execution of the entire neutrino physics program. In order to extract neutrino…A. B. Balantekin, S. Gardiner, K. Mahn et al.·Sep 14, 2022SaveLearn
Accelerators for Rare Processes and Physics Beyond Colliders: Report of the AF5 Topical Group to Snowmass 2021This report summarizes the findings of the AF5 Topical Subgroup to Snowmass 2021, which investigated accelerators for rare processes and physics beyond colliders. The report focuses primarily on…E. Prebys, M. Lamont, R. Milner·Sep 13, 2022SaveLearn
Search for exotic Higgs boson decays H AA 4γ with events containing two merged diphotons in proton-proton collisions at s = 13 TeVWe present the first direct search for exotic Higgs boson decays H AA, A γγ in events with two photonlike objects. The hypothetical particle…CMS Collaboration·Sep 13, 2022SaveLearn
Study of Spherical Array Target for Long-Baseline Neutrino ExperimentSpherical Array Target was studied by implementing the geometry in LBNE's Beam Simulation source code g4lbne version v3r2p4 and Monte Carlo. To compare with Nominal LBNE target, unoscillated Far…Quynh M. Nguyen, Alberto Marchionni·Sep 13, 2022SaveLearn
Search for baryon and lepton number violation decay D n(n)e^Using a data set of electron-positron collisions corresponding to an integrated luminosity of 2.93~fb-1 taken with the BESIII detector at a center-of-mass energy of 3.773 GeV, a search for…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Sep 13, 2022SaveLearn
Improved constraint on the MINERvA medium energy neutrino flux using e- \!→ e- dataProcesses with precisely known cross sections, like neutrino electron elastic scattering ( e- \!→ e-) and inverse muon decay (μ e- \!→ μ- e)…L. Zazueta, S. Akhter, Z. Ahmad Dar et al.·Sep 12, 2022SaveLearn
Snowmass Neutrino Frontier: NF02 Topical Group Report on Understanding Experimental Neutrino AnomaliesThis report has been prepared as part of the US Community Study on the Future of Particle Physics (Snowmass 2021) by the Snowmass Neutrino Frontier Topical Group NF02 Conveners, and it is based on…Georgia Karagiorgi, Bryce R. Littlejohn, Pedro Machado et al.·Sep 12, 2022SaveLearn
Measurement of the branching fractions and CP asymmetries of B+ → π+ π0 and B+ → K+ π0 decays in 2019-2021 Belle II dataWe determine the branching fractions B and CP asymmetries A CP of the decays B+ → π+ π0 and B+ → K+ π0. The results are based…Belle II Collaboration, F. Abudinén, I. Adachi et al.·Sep 12, 2022SaveLearn
A measurement of the K+ π+ μ+ μ- decayA sample of 2.8 × 104 K+ π+ μ+ μ- candidates with negligible background was collected by the NA62 experiment at the CERN SPS in 2017--2018. The model-independent…NA62 Collaboration·Sep 12, 2022SaveLearn
Production yield and azimuthal anisotropy measurements of strange hadrons from BES at STARWe report the production and azimuthal anisotropy measurements of strange and multi-strange hadrons at STAR BES energies. The /K0s ratio is reported at 3 GeV and observed to increase…Aswini Kumar Sahoo·Sep 11, 2022SaveLearn
Global and local polarization of () hyperons in Pb--Pb collisions in ALICE at the LHCThe global polarization of the and hyperons (P H) has been measured in Pb--Pb collisions at = 2.76 TeV and 5.02 TeV in ALICE at the Large Hadron Collider (LHC).…Debojit Sarkar·Sep 11, 2022SaveLearn
Measurement of the production of (anti)(hyper)nucleiIn recent years, ALICE has extensively studied the production of light (anti)(hyper)nuclei in different collision systems and center-of-mass energies. Nevertheless, the production mechanisms of light…Chiara Pinto·Sep 9, 2022SaveLearn
An Efficient, Scalable IO Framework for Sparse Data: larcv3Neutrino physics is one of the fundamental areas of research into the origins and properties of the Universe. Many experimental neutrino projects use sophisticated detectors to observe properties of…Corey Adams, Kazuhiro Terao, Marco Del Tutto et al.·Sep 8, 2022SaveLearn
Measurement of the CKM angle γ with B D[K π π π] h decays using a binned phase-space approachThe CKM angle γ is determined from C\!P-violating observables measured in B D[ K πππ] h, (h = K,π) decays, where the measurements are performed in…LHCb collaboration·Sep 8, 2022SaveLearn
Spin polarization measurements in relativistic heavy-ion collisionsThe hot and dense matter formed in relativistic heavy-ion collisions at Relativistic Heavy Ion Collider (RHIC) and Large Hadron Collider (LHC) is termed quark-gluon plasma (QGP). The evolution of the…Debojit Sarkar·Sep 8, 2022SaveLearn
Practical use of reactor anti-neutrinos for nuclear safeguard in VietnamOne of the most abundant man-made sources of low energy (few~MeVs) neutrinos, reactor neutrino, is not only useful for studying neutrino properties, but it is also used in practical applications. In…Son Cao, T. V. Ngoc, N. T. Hong Van et al.·Sep 8, 2022SaveLearn
Background Monte Carlo Samples for a Future Hadron ColliderA description of Standard Model background Monte Carlo samples produced for studies related to future hadron colliders.Robert Gardner, Simone Pagan Griso, Stefan Hoeche et al.·Sep 7, 2022SaveLearn
Report of the Snowmass 2021 e+e--Collider ForumA summary of the Snowmass 2021 e+e--Collider Forum discussions, white papers submitted to the Snowmass 2021 community study, submissions of the Energy Frontier (EF) subgroups and the…Maria Chamizo Llatas, Sridhara Dasu, Ulrich Heintz et al.·Sep 7, 2022SaveLearn
Center-of-mass energy determination using e+e- to μ+μ- (γ) events at future e+e- collidersMethods for measuring the absolute center-of-mass energy, s, and its distribution, are investigated for future e+e- Higgs-factory colliders using in situ e+e- collisions. We…Brendon Madison, Graham W. Wilson·Sep 7, 2022SaveLearn
Measurement of the time-integrated C\!P asymmetry in D0 K- K+ decaysThe time-integrated C\!P asymmetry in the Cabibbo-suppressed decay D0 K-K+ is measured using proton-proton collision data, corresponding to an integrated luminosity of 5.7 fb-1…LHCb collaboration·Sep 7, 2022SaveLearn
Graph Neural Networks for Low-Energy Event Classification & Reconstruction in IceCubeIceCube, a cubic-kilometer array of optical sensors built to detect atmospheric and astrophysical neutrinos between 1 GeV and 1 PeV, is deployed 1.45 km to 2.45 km below the surface of the ice sheet…R. Abbasi, M. Ackermann, J. Adams et al.·Sep 7, 2022SaveLearn
Physics Opportunities in the ORNL Spallation Neutron Source Second Target Station EraThe Oak Ridge National Laboratory (ORNL) Spallation Neutron Source (SNS) First Target Station (FTS), used by the COHERENT experiment, provides an intense and extremely high-quality source of pulsed…J. Asaadi, P. S. Barbeau, B. Bodur et al.·Sep 7, 2022SaveLearn
Sensitivity to Heavy Neutral Leptons with the SAND detector at the DUNE ND complexHeavy Neutral Leptons (HNLs) have been an interesting topic for experimental particle physics in the past few years. A study has been performed within the framework of the multi-instrument DUNE near…Zahra Ghorbani Moghaddam·Sep 5, 2022SaveLearn
Muon Collider Forum ReportA multi-TeV muon collider offers a spectacular opportunity in the direct exploration of the energy frontier. Offering a combination of unprecedented energy collisions in a comparatively clean…K. M. Black, S. Jindariani, D. Li et al.·Sep 3, 2022SaveLearn