Search for CP violation in D(s)+→ h+π0 and D(s)+→ h+η decaysSearches for CP violation in the two-body decays D(s)+→ h+π0 and D(s)+ → h+η (where h+ denotes a π+ or K+ meson) are performed using pp…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Mar 20, 2021SaveLearn
Evidence for Higgs boson decays to a low-mass dilepton system and a photon in pp collisions at s = 13 TeV with the ATLAS detectorA search for the Higgs boson decaying into a photon and a pair of electrons or muons with an invariant mass m < 30 GeV is presented. The analysis is performed using 139 fb-1 of…ATLAS Collaboration·Mar 18, 2021SaveLearn
Measurements of W+W-+ 1~jet production cross-sections in pp collisions at s=13~TeV with the ATLAS detectorFiducial and differential measurements of W+W- production in events with at least one hadronic jet are presented. These cross-section measurements are sensitive to the properties of…ATLAS Collaboration·Mar 18, 2021SaveLearn
Measurement of branching fractions and CP asymmetries for Ds+ → K+ (η, π0) and Ds+ → π+ (η, π0) decays at BelleWe report measurements of the branching fractions and CP asymmetries for Ds+ → K+ η, Ds+ → K+ π0 , and Ds+ → π+ η decays, and the branching…Belle Collaboration, Y. Guan, A. J. Schwartz et al.·Mar 18, 2021SaveLearn
JUNO sensitivity to low energy atmospheric neutrino spectraAtmospheric neutrinos are one of the most relevant natural neutrino sources that can be exploited to infer properties about cosmic rays and neutrino oscillations. The Jiangmen Underground Neutrino…JUNO Collaboration, Angel Abusleme, Thomas Adam et al.·Mar 17, 2021SaveLearn
Determining the Neutrino Mass Ordering and Oscillation Parameters with KM3NeT/ORCAThe next generation of water Cherenkov neutrino telescopes in the Mediterranean Sea are under construction offshore France (KM3NeT/ORCA) and Sicily (KM3NeT/ARCA). The KM3NeT/ORCA detector features an…S. Aiello, A. Albert, S. Alves Garre et al.·Mar 17, 2021SaveLearn
Physics potential for the H→ZZ* decay at the CEPCThe precision of the yield measurement of the Higgs boson decaying into a pair of Z bosons process at the Circular Electron Positron Collider (CEPC) is evaluated. Including the recoil Z boson…Ryuta Kiuchi, Yanxi Gu, Min Zhong et al.·Mar 17, 2021SaveLearn
Learning to increase matching efficiency in identifying additional b-jets in the ttbb processThe ttH(bb) process is an essential channel to reveal the Higgs properties but has an irreducible background from the…Cheongjae Jang, Sang-Kyun Ko, Yung-Kyun Noh et al.·Mar 16, 2021SaveLearn
Light Meson Physics at BESIIIStudies of light meson decays are important tools to perform precision tests of the effective field theories, determine transition form factors, and test fundamental symmetries. With very high…Shuangshi Fang·Mar 16, 2021SaveLearn
Search for bottom-squark pair production in pp collision events at s = 13 TeV with hadronically decaying τ-leptons, b-jets and missing transverse momentum using the ATLAS detectorA search for pair production of bottom squarks in events with hadronically decaying τ-leptons, b-tagged jets and large missing transverse momentum is presented. The analyzed dataset is based on…ATLAS Collaboration·Mar 15, 2021SaveLearn
An Error Analysis Toolkit for Binned Counting ExperimentsWe introduce the MINERvA Analysis Toolkit (MAT), a utility for centralizing the handling of systematic uncertainties in HEP analyses. The fundamental utilities of the toolkit are the MnvHnD, a…B. Messerly, R. Fine, A. Olivier et al.·Mar 15, 2021SaveLearn
First measurements on charmless B decays at Belle IIWe report on the first Belle II measurements of branching fractions and CP-violating charge asymmetries in charmless B decays. We use 34.6 fb-1 from electron-positron collisions collected in…Sebastiano Raiz·Mar 15, 2021SaveLearn
Design and diagnostics of high-precision accelerator neutrino beamsNeutrino oscillation physics has entered a new precision era, which poses major challenges to the level of control and diagnostics of the neutrino beams. In this paper, we review the design of…N. Charitonidis, A. Longhin, M. Pari et al.·Mar 13, 2021SaveLearn
Measurement of the prompt-production cross-section ratio σ(χc2)/σ(χc1) in pPb collisions at sNN = 8.16 TeVThis Letter reports the first measurement of prompt χc1 and χc2 charmonium production in nuclear collisions at Large Hadron Collider energies. The cross-section ratio $σ(χc2) /…R. Aaij, C. Abellán Beteta, T. Ackernley et al.·Mar 12, 2021SaveLearn
Topological studies of charged particle production and search for jet quenching effects in small collision systems with ALICEResults for high multiplicity pp and p-Pb collisions at the LHC have revealed that these small collision systems exhibit features of collectivity. To understand the origin of these unexpected…Sushanta Tripathy·Mar 12, 2021SaveLearn
Neutral pion reconstruction using machine learning in the MINERvA experiment at Eν 6 GeVThis paper presents a novel neutral-pion reconstruction that takes advantage of the machine learning technique of semantic segmentation using MINERvA data collected between 2013-2017, with an average…A. Ghosh, B. Yaeggy, R. Galindo et al.·Mar 11, 2021SaveLearn
Measurements of Higgs boson production cross sections and couplings in the diphoton decay channel at s = 13 TeVMeasurements of Higgs boson production cross sections and couplings in events where the Higgs boson decays into a pair of photons are reported. Events are selected from a sample of proton-proton…CMS Collaboration·Mar 11, 2021SaveLearn
Precise measurement of the fs/fd ratio of fragmentation fractions and of B0s decay branching fractionsThe ratio of the B0s and B0 fragmentation fractions, fs/fd, in proton-proton collisions at the LHC, is obtained as a function of B-meson transverse momentum and collision centre-of-mass…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Mar 11, 2021SaveLearn
A cornucopia of antineutrons and hyperons from super J/psi factory for next-generation nuclear and particle physics high-precision experimentsIn order to study the interactions and structure of various types of matter one typically needs to carry out scattering experiments utilizing many different particles as projectiles. Whereas beams of…Chang-Zheng Yuan, Marek Karliner·Mar 11, 2021SaveLearn
Measurements of the branching fractions of the semileptonic decays Ξc0 Ξ- + ν and the asymmetry parameter of Ξc0 Ξ- π+Using data samples of 89.5 and 711 fb-1 recorded at energies of s=10.52 and 10.58 GeV, respectively, with the Belle detector at the KEKB e+e- collider, we report measurements of…Belle Collaboration, Y. B. Li, C. P. Shen et al.·Mar 11, 2021SaveLearn
Graph Neural Network for Object Reconstruction in Liquid Argon Time Projection ChambersThis paper presents a graph neural network (GNN) technique for low-level reconstruction of neutrino interactions in a Liquid Argon Time Projection Chamber (LArTPC). GNNs are still a relatively novel…V Hewes, Adam Aurisano, Giuseppe Cerati et al.·Mar 10, 2021SaveLearn
Combined Constraints on Majorana Masses from Neutrinoless Double Beta Decay ExperimentsCombined bounds on the Majorana neutrino mass for light and heavy neutrino exchange mechanisms are derived from current neutrinoless double beta decay (0νetaeta) search results for a variety…Steven D. Biller·Mar 10, 2021SaveLearn
Physics performance for Dark Matter searches at s= 3 TeV at CLIC using mono-photons and polarised beamsThe potential for detecting DM at the Compact Linear Collider (CLIC) is investigated at s= 3 TeV. The sensitivity of the search is estimated by computing the 95\% confidence level…J-J. Blaising, P. Roloff, A. Sailer et al.·Mar 10, 2021SaveLearn
Measurement of the D K-π+π+π- and D K-π+π0 coherence factors and average strong-phase differences in quantum-correlated DD decaysThe decays D K-π+π+π- and D K-π+π0 are studied in a sample of quantum-correlated DD pairs produced through the process e+e- ψ(3770) DD, exploiting a data…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Mar 10, 2021SaveLearn
Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at s=200 GeVWe report high-precision measurements of the longitudinal double-spin asymmetry, ALL, for midrapidity inclusive jet and dijet production in polarized pp collisions at a center-of-mass energy…STAR Collaboration, M. S. Abdallah, J. Adam et al.·Mar 9, 2021SaveLearn