Probing QCD using top quark pair production at s = 13~TeV in CMSMeasurements of the top quark-antiquark pair production cross section, σtt, can be used to constrain the strong coupling constant, αS, the top quark mass, mt, and…Matteo M. Defranchis·Feb 21, 2020SaveLearn
Monte Carlo modeling in single top quark and in other rare top-related processes at ATLAS and CMSThe production of top quarks through single or rare production modes has become important due to the large amount of data collected by both ATLAS and CMS at the LHC. Many searches are now studying…Simon Berlendis·Feb 21, 2020SaveLearn
Measurement of CP observables in B D K and B D π with D KS0 K π decaysMeasurements of CP observables in B D K and B D π decays are presented, where D represents a superposition of D0 and D0 states. The D meson is…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Feb 20, 2020SaveLearn
Extraterrestrial artificial particle sources. Application to neutrino physics and cosmic rays studiesThe memo is exploring possibilities to set up extraterrestrial experimental facilities to study particles physics. The Moon is considered as the most promising location for artificial particle…Nikolai Zaitsev·Feb 20, 2020SaveLearn
Measurement of the branching fraction of the decay Bs0 KS0 KS0A measurement of the branching fraction of the decay Bs0 KS0 KS0 is performed using proton-proton collision data corresponding to an integrated luminosity of 5 fb-1 collected by the…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Feb 19, 2020SaveLearn
Scalable haloscopes for axion dark matter detection in the 30μeV range with RADESRADES (Relic Axion Detector Exploratory Setup) is a project with the goal of directly searching for axion dark matter above the 30 μeV scale employing custom-made microwave filters in magnetic…A. Álvarez Melcón, S. Arguedas Cuendis, C. Cogollos et al.·Feb 18, 2020SaveLearn
Observation of the associated production of a top quark and a Z boson in pp collisions at s = 13 TeV with the ATLAS detectorSingle top-quark production in association with a Z boson is measured in the trilepton channel. The proton-proton collision data collected by the ATLAS experiment from 2015 to 2018 at a…ATLAS Collaboration·Feb 18, 2020SaveLearn
Search for intermediate resonances and dark gauge bosons in J/ψ→γπ0η^We report on an analysis of the decay J/ψ→γπ0η using a sample of (1310.6 7.0) × ~106~ J/ψ events collected with the BESIII detector. We search for the CP-violating…BESIII Collaboration·Feb 18, 2020SaveLearn
Effective field theory interactions for liquid argon target in DarkSide-50 experimentWe reanalize data collected with the DarkSide-50 experiment and recently used to set limits on the spin-independent interaction rate of weakly interacting massive particles (WIMPs) on argon nuclei…50 Collaboration, P. Agnes, I. F. M. Albuquerque et al.·Feb 18, 2020SaveLearn
Measurements of the effect from a hidden photon dark matter using a multi-cathode counter techniqueThe results of the experiment to search for hidden photons using a multi-cathode counter technique are presented. The new results of measurements using a counter filled with Ne + CH4 (10\%) are…A. V. Kopylov, I. V. Orekhov, V. V. Petukho·Feb 17, 2020SaveLearn
Study of the hγZ coupling at the ILCWe study the h γZ coupling, which is a loop induced coupling in the Standard Model (SM), to probe new physics. In a global fit based on the SM Effective Field Theory, measurement of the SM h γZ…Yumi Aoki, Keisuke Fujii, Sunghoon Jung et al.·Feb 17, 2020SaveLearn
Recent CMS and CMS-TOTEM results on diffraction and exclusive productionExclusive and diffractive physics measurements are important for the better understanding of the non-perturbative regime of QCD. Two recent results of the CMS experiment is presented in this paper.…Olivér Surányi·Feb 17, 2020SaveLearn
A measurement of the Higgs boson mass in the diphoton decay channelA measurement of the mass of the Higgs boson in the diphoton decay channel is presented. This analysis is based on 35.9 fb-1 of proton-proton collision data collected during the 2016 LHC running…CMS Collaboration·Feb 15, 2020SaveLearn
Measurement of the Υ(1S) pair production cross section and search for resonances decaying to Υ(1S)μ+μ- in proton-proton collisions at s = 13 TeVThe fiducial cross section for Υ(1S) pair production in proton-proton collisions at a center-of-mass energy of 13 TeV in the region where both Υ(1S) mesons have an absolute rapidity below 2.0 is…CMS Collaboration·Feb 15, 2020SaveLearn
Inclusive Higgsstrahlung cross section measurements with the new reference sample methodAn accurate determination of the Higgsstrahlung cross section is one of the main objectives at a future electron-positron collider. It allows for the only Higgs boson decay model independent…Jonas Kunath, Jean-Claude Brient·Feb 15, 2020SaveLearn
Constraining parton energy loss via angular and momentum based differential jet measurements at STARParton energy loss has been established as an essential signature of the Quark-Gluon Plasma (QGP) in heavy ion collisions since the earliest measurements at RHIC indicating suppression of hadron…Raghav Kunnawalkam Elayavalli·Feb 15, 2020SaveLearn
Sensitivity to invisible Higgs boson decays at CLICWe studied the possibility of measuring invisible Higgs boson decays at CLIC running at 380 GeV and 1.5 TeV. The analysis is based on the WHIZARD event generation and fast simulation of the CLIC…Krzysztof Mekala, Aleksander Filip Zarnecki, Bohdan Grzadkowski et al.·Feb 14, 2020SaveLearn
Correlation Measurements of Charged Particles and Jets at Mid-Rapidity with Event Activity at Backward-Rapidity in sNN=200\,GeV p+Au Collisions at STARSemi-inclusive charged jet spectra per trigger at STAR are presented binned by event activity (EA) as determined by the Beam Beam Counter (BBC) signal in the Au-going direction. The selected EA…David Stewart·Feb 14, 2020SaveLearn
Top Mass Shift Caused by the Recalibration of Flavor-Dependent Jet Energy Corrections in the D0 Lepton+Jets Top Mass MeasurementThis paper introduces and applies a method for propagating changes in jet energy corrections into a D0 top quark mass measurement. It will serve as a source for the PRL presenting it's final…Hannu Siikonen·Feb 14, 2020SaveLearn
Comparison of general-purpose events generators for particle fluence simulation in LHC environmentAt the LHC era, the detector systems are operating at the harsh hadronic environment with the unprecedentedly high particle flux. Position sensitive silicon devices are usually positioned at the…Agnieszka Oblakowska-Mucha, Tomasz Szumlak·Feb 14, 2020SaveLearn
Probing nuclear effects with neutrino-induced charged-current neutral pion productionWe study neutrino-induced charged-current (CC) π0 production on carbon nuclei using events with fully imaged final-state proton-π0 systems. Novel use of final-state correlations based on…D. Coplowe, O. Altinok, Z. Ahmad Dar et al.·Feb 13, 2020SaveLearn
Test of CP invariance in vector-boson fusion production of the Higgs boson in the H→ττ channel in proton-proton collisions at s = 13 TeV with the ATLAS detectorA test of CP invariance in Higgs boson production via vector-boson fusion is performed in the H→ττ decay channel. This test uses the Optimal Observable method and is carried out using…ATLAS Collaboration·Feb 13, 2020SaveLearn
Production and measurement of e+e-→ cc signatures at the 250 GeV ILCThis document discusses for the first time the experimental prospects on the measurement of cross section and the forward-backward asymmetry in e-e+→ cc collisions at 250 GeV…A. Irles, R. Pöeschl, F. Richard·Feb 13, 2020SaveLearn
The use of Convolutional Neural Networks for signal-background classification in Particle Physics experimentsThe success of Convolutional Neural Networks (CNNs) in image classification has prompted efforts to study their use for classifying image data obtained in Particle Physics experiments. Here, we…Venkitesh Ayyar, Wahid Bhimji, Lisa Gerhardt et al.·Feb 13, 2020SaveLearn
Observation of a new baryon state in the Λb0π+π- mass spectrumA new baryon state is observed in the Λb0π+π- mass spectrum with high significance using a data sample of pp collisions, collected with the LHCb detector at centre-of-mass energies…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Feb 12, 2020SaveLearn