Search for fermiophobic gauge boson in the dilepton channel with ATLAS, using ATLAS Open Data, sqrt(s)=13 TeVModels with extra gauge symmetry were well motivated extensions of the Standard Model. In this paper, we search for an excess of events in search of a heavy neutral gauge boson Z which is…Kanhaiya Gupta·Nov 18, 2020SaveLearn
Impact of ATLAS V + jets data on PDF fitsThis proceeding presents a new set of proton parton distribution functions, ATLASepWZVjet20, produced in an analysis at next-to-next-to-leading-order in QCD. The new datasets considered are the ATLAS…Francesco Giuli·Nov 17, 2020SaveLearn
Measurements of Higgs Bosons Decaying to Bottom Quarks from Vector Boson Fusion Production with the ATLAS Experiment at s= 13 TeVThe paper presents a measurement of the Standard Model Higgs Boson decaying to b-quark pairs in the vector boson fusion (VBF) production mode. A sample corresponding to 126 fb-1 of $s…ATLAS Collaboration·Nov 16, 2020SaveLearn
Amplitude analysis and branching fraction measurement of Ds+ → K+K-π+We report an amplitude analysis and branching fraction measurement of Ds+ → K+K-π+ decay using a data sample of 3.19 fb-1 recorded with BESIII detector at a…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Nov 16, 2020SaveLearn
Measurement of the Branching Fraction of and Search for a CP-Violating Asymmetry in η' π+ π- e+ e- at BESIIIThe rare decay η' π+ π- e+ e- is studied using a sample of 1.3 × 109 J/ψ events collected with the BESIII detector at BEPCII in 2009 and 2012. The branching fraction is…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Nov 16, 2020SaveLearn
An Iterative Weighting Method to Apply ISR Correction to e+e- Hadronic Cross-section MeasurementsInitial state radiation (ISR) plays an important role in e+e- collision experiments such as the BESIII. To correct the ISR effects in measurements of hadronic cross-sections of e+e-…Wenyu Sun, Tong Liu, Maoqiang Jing et al.·Nov 16, 2020SaveLearn
Observation of a near-threshold structure in the K+ recoil-mass spectra in e+e- K+ (Ds- D*0 + D*-s D0)We report a study of the processes of e+e- K+ (Ds- D*0 + D*-s D0) based on e+e- annihilation samples collected with the BESIII detector operating at BEPCII at five…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Nov 16, 2020SaveLearn
Search for displaced leptons in s = 13 TeV pp collisions with the ATLAS detectorA search for charged leptons with large impact parameters using 139 fb-1 of s = 13 TeV pp collision data from the ATLAS detector at the LHC is presented, addressing a long-standing…ATLAS Collaboration·Nov 16, 2020SaveLearn
Search of spin-dependent fifth forces with precision magnetometrySpin-dependent fifth-forces are associated with particles beyond the standard model. In particular, light pseudo-scalar bosons mediate long-range forces, allowing mass to interact with spins. The…N. Crescini, G. Carugno, P. Falferi et al.·Nov 13, 2020SaveLearn
Search for the rare decay B0 → J/ψϕA search for the rare decay B0 → J/ψϕ is performed using pp collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Nov 13, 2020SaveLearn
Jet measurements at CMSRecent measurements based on jet production in high energy pp collisions at the CERN LHC with the CMS detector are reported. Specifically, the measurement of the inclusive jet production cross…Cristian Baldenegro·Nov 13, 2020SaveLearn
Search for the rare decay of the W boson into a pion and a photon in proton-proton collisions at s = 13 TeVA search is performed for the rare decay Wπγ in proton-proton collisions at s = 13 TeV. Data corresponding to an on W integrated luminosity of 137 fb-1 were collected…CMS Collaboration·Nov 11, 2020SaveLearn
Search for a heavy Higgs boson decaying into a Z boson and another heavy Higgs boson in the bb and WW final states in pp collisions at s = 13 TeV with the ATLAS detectorA search for a heavy neutral Higgs boson, A, decaying into a Z boson and another heavy Higgs boson, H, is performed using a data sample corresponding to an integrated luminosity of 139…ATLAS Collaboration·Nov 11, 2020SaveLearn
Search for heavy neutral leptons in W+μ+μjet decaysA search is performed for heavy neutrinos in the decay of a W boson into two muons and a jet. The data set corresponds to an integrated luminosity of approximately 3.0 fb-1 of…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Nov 10, 2020SaveLearn
Search for dark matter in association with an energetic photon in pp collisions at s = 13 TeV with the ATLAS detectorA search for dark matter is conducted in final states containing a photon and missing transverse momentum in proton-proton collisions at s = 13 TeV. The data, collected during 2015-2018…ATLAS Collaboration·Nov 10, 2020SaveLearn
Observation of forward neutron multiplicity dependence of dimuon acoplanarity in ultraperipheral Pb-Pb collisions at sNN = 5.02 TeVThe first measurement of the dependence of γγ μ+μ- production on the multiplicity of neutrons emitted very close to the beam direction in ultraperipheral heavy ion collisions is…CMS Collaboration·Nov 10, 2020SaveLearn
Sensitivity of the SHiP experiment to dark photons decaying to a pair of charged particlesDark photons are hypothetical massive vector particles that could mix with ordinary photons. The simplest theoretical model is fully characterised by only two parameters: the mass of the dark photon…SHiP Collaboration, C. Ahdida, A. Akmete et al.·Nov 10, 2020SaveLearn
Bound on 3+1 active-sterile neutrino mixing from the first four-week science run of KATRINWe report on the light sterile neutrino search from the first four-week science run of the KATRIN experiment in~2019. Beta-decay electrons from a high-purity gaseous molecular tritium source are…M. Aker, K. Altenmueller, A. Beglarian et al.·Nov 10, 2020SaveLearn
Evolutionary algorithms for hyperparameter optimization in machine learning for application in high energy physicsThe analysis of vast amounts of data constitutes a major challenge in modern high energy physics experiments. Machine learning (ML) methods, typically trained on simulated data, are often employed to…Laurits Tani, Diana Rand, Christian Veelken et al.·Nov 9, 2020SaveLearn
Measurement of the Higgs boson production rate in association with top quarks in final states with electrons, muons, and hadronically decaying tau leptons at s = 13 TeVThe rate for Higgs (H) bosons production in association with either one (tH) or two (ttH) top quarks is measured in final states containing multiple electrons, muons, or tau leptons…CMS Collaboration·Nov 7, 2020SaveLearn
Interactive web-based visualization of multi-dimensional physical and astronomical dataIn this manuscript, we propose to expand the use of scientific repositories such as Zenodo and HEP Data, in particular in order to better examine multi-parametric solutions of physical models. The…Faruk Diblen, Luc Hendriks, Bob Stienen et al.·Nov 7, 2020SaveLearn
Detection of astrophysical tau neutrino candidates in IceCubeHigh-energy tau neutrinos are rarely produced in atmospheric cosmic-ray showers or at cosmic particle accelerators, but are expected to emerge during neutrino propagation over cosmic distances due to…R. Abbasi, M. Ackermann, J. Adams et al.·Nov 6, 2020SaveLearn
Development and validation of HERWIG 7 tunes from CMS underlying-event measurementsThis paper presents a new set of parameters ("tunes") for the underlying-event model of the HERWIG 7 event generator. These parameters control the description of multiple-parton interactions…CMS Collaboration·Nov 6, 2020SaveLearn
Measurement of the high-energy all-flavor neutrino-nucleon cross section with IceCubeThe flux of high-energy neutrinos passing through the Earth is attenuated due to their interactions with matter. The interaction rate is modulated by the neutrino interaction cross section and…R. Abbasi, M. Ackermann, J. Adams et al.·Nov 6, 2020SaveLearn
HERA data on azimuthal decorrelation and charged particle multiplicity spectra probing QCD dynamics and quantum entanglement effectsThe azimuthal decorrelation angle between the leading jet and scattered lepton in deep inelastic scattering is studied with the ZEUS detector at HERA. The data was taken in the HERA II data-taking…Zhoudunming Tu·Nov 5, 2020SaveLearn