Characterisation of the dip-bump structure observed in proton-proton elastic scattering at s = 8 TeVThe TOTEM collaboration at the CERN LHC has measured the differential cross-section of elastic proton-proton scattering at s = 8\ TeV in the squared four-momentum transfer range $0.2\…The TOTEM Collaboration, G. Antchev, P. Aspell et al.·Nov 23, 2021SaveLearn
Searches for leptoquarks in scenarios of lepton flavor universality anomaliesLeptoquarks with masses at the TeV scale have been proposed as possible solutions to flavor anomalies reported in the b-flavor sector. Based on data taken in proton-proton collisions at $s =…Arne Christoph Reimers·Nov 23, 2021SaveLearn
Measurement of baryon polarization in e+e-→ at s = 3.773 GeVUsing a data sample of (3770) events collected with the BESIII detector at BEPCII corresponding to an integrated luminosity of 2.9 fb-1, we report a measurement of spin…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Nov 23, 2021SaveLearn
Measurement of the 1-jettiness in deep-inelastic scattering at HERAA first measurement of the 1-jettiness event shape observable τ1b in neutral-current deep inelastic scattering is presented. For the measurement, the equivalence of τ1b to the DIS…Johannes Hessler·Nov 22, 2021SaveLearn
Searches for rare Bs0 and B0 decays into four muonsSearches for rare Bs0 and B0 decays into four muons are performed using proton-proton collision data recorded by the LHCb experiment, corresponding to an integrated luminosity of 9…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Nov 22, 2021SaveLearn
Studies of the Earth shielding effect to direct dark matter searches at the China Jinping Underground LaboratoryDark matter direct detection experiments mostly operate at deep underground laboratories. It is necessary to consider shielding effect of the Earth, especially for dark matter particles interacting…Z. Z. Liu, L. T. Yang, Q. Yue et al.·Nov 22, 2021SaveLearn
Lepton Flavour Universality tests and Lepton Flavour Violation searches at LHCbThe Standard Model (SM) of particle physics represents our most fundamental knowledge of elementary particles and their interactions. One of the cardinal properties of the SM which has been…Sara Celani·Nov 22, 2021SaveLearn
Development of a Data-Driven Method to Simulate the Detector Response of Anti-neutron at BESIIIIn this paper, a data-driven method to precisely simulate the detector response of the anti-neutron depositing in the Electromagnetic Calorimeter (EMC)at BESIII is introduced. A large anti-neutron…Liang Liu, Xiaorong Zhou, Haiping Peng·Nov 21, 2021SaveLearn
A New Model of Intranuclear Neutron-Antineutron Transformations in 168OThere has been much work in recent years pertaining to viability studies for the intranuclear observation of neutron-antineutron transformations. These studies begin firstly with the design and…J. L. Barrow, A. S. Botvina, E. S. Golubeva et al.·Nov 19, 2021SaveLearn
Measurement and QCD analysis of double-differential inclusive jet cross sections in proton-proton collisions at s = 13 TeVA measurement of the inclusive jet production in proton-proton collisions at the LHC at s = 13 TeV is presented. The double-differential cross sections are measured as a function of the jet…CMS Collaboration·Nov 19, 2021SaveLearn
Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at s = 13 TeVA search for a heavy resonance decaying into a top quark and a W boson in proton-proton collisions at s = 13 TeV is presented. The data analyzed were recorded with the CMS detector at the…CMS Collaboration·Nov 19, 2021SaveLearn
Measurement of the photon polarization in b γ decaysThe photon polarization in b s γ transitions is measured for the first time in radiative b-baryon decays exploiting the unique spin structure of b γ decays. A…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Nov 19, 2021SaveLearn
Status of searches for electroweak-scale supersymmetry after LHC Run 2The second period of datataking at the Large Hadron Collider (LHC) has provided a large dataset of proton-proton collisions that is unprecedented in terms of its centre-of-mass energy of 13 TeV and…Wolfgang Adam, Iacopo Vivarelli·Nov 19, 2021SaveLearn
Offline Computing resources for FCC-ee and related challengesThe international Future Circular Collider (FCC) study aims at designing pp, e+e-, e colliders to be built in a new 100 km tunnel in the Geneva region. The electroweak, Higgs and top…Gerardo Ganis, Clément Helsens·Nov 19, 2021SaveLearn
New physics searches with the International Large Detector at the ILCAlthough the LHC experiments have searched for and excluded many proposed new particles up to masses close to 1 TeV, there are many scenarios that are difficult to address at a hadron collider. This…Mikael Berggren·Nov 18, 2021SaveLearn
Jet energy spectrum and substructure in e+e- collisions at 91.2 GeV with ALEPH Archived DataThe first measurements of energy spectra and substructure of anti-kT jets in hadronic Z0 decays in e+e- collisions are presented. The archived e+e- annihilation data at a…Yi Chen, Anthony Badea, Austin Baty et al.·Nov 18, 2021SaveLearn
Key4hep, a framework for future HEP experiments and its use in FCCThe road map to the FCC Feasibility Study Report, for submission to the next Update of the European Strategy for Particle Physics, will require detailed simulation and advanced reconstruction…Gerardo Ganis, Clément Helsens, Valentin Völkl·Nov 18, 2021SaveLearn
Review and outlook of accelerator-related codes and their interplay with the experiments softwarePowerful flexible computer codes are essential for the design and optimisation of accelerator and experiments. We briefly review what already exists and what is needed in terms of accelerator codes.…Manuela Boscolo, Helmut Burkhardt, Gerardo Ganis et al.·Nov 18, 2021SaveLearn
The LHCspin projectLHCspin aims to upgrade the recently installed unpolarized gas target (SMOG2) in front of the LHCb spectrometer to a polarised one. This task requires, in the next few years, innovative solutions and…P. Di Nezza, V. Carassiti, G. Ciullo et al.·Nov 18, 2021SaveLearn
Neutrino Physics Opportunities with the IsoDAR Source at YemilabIsoDAR seeks to place a high-power-cyclotron and target combination, as an intense source of e at the level of 1023/year, close to a kiloton-scale neutrino detector in order to…J. Alonso, C. A. Argüelles, A. Bungau et al.·Nov 18, 2021SaveLearn
Measurement of the inclusive semileptonic B meson branching fraction in 62.8 fb-1 of Belle II dataWe report a measurement of the branching fraction of inclusive semileptonic B meson decays B Xc in (4S) B B~data recorded by the Belle II experiment at the…Belle II Collaboration·Nov 17, 2021SaveLearn
Measurements of the branching fractions of c0 KS0, c0 0 KS0, and c0 + K- decays at BelleUsing the entire data sample of 980~fb-1 collected with the Belle detector at the KEKB asymmetric-energy e+e- collider, we present measurements of the branching fractions of the…Belle collaboration, Y. Li, J. X. Cui et al.·Nov 17, 2021SaveLearn
Three-year annual modulation search with COSINE-100COSINE-100 is a direct detection dark matter experiment that aims to test DAMA/LIBRA's claim of dark matter discovery by searching for a dark matter-induced annual modulation signal with NaI(Tl)…100 Collaboration, G. Adhikari, E. Barbosa de Souza et al.·Nov 17, 2021SaveLearn
Probing the internal structure of baryonsElectromagnetic form factors are fundamental observables that describe the electric and magnetic structure of hadrons and provide keys to understand the strong interaction. At the Beijing…Guangshun Huang, Rinaldo Baldini Ferroli·Nov 16, 2021SaveLearn
Search for associated production of a Z boson with an invisibly decaying Higgs boson or dark matter candidates at s=13 TeV with the ATLAS detectorA search for invisible decays of the Higgs boson as well as searches for dark matter candidates, produced together with a leptonically decaying Z boson, are presented. The analysis is performed…ATLAS Collaboration·Nov 16, 2021SaveLearn