Search for charginos and neutralinos in final states with two boosted hadronically decaying bosons and missing transverse momentum in pp collisions at s=13 TeV with the ATLAS detectorA search for charginos and neutralinos at the Large Hadron Collider is reported using fully hadronic final states and missing transverse momentum. Pair-produced charginos or neutralinos are explored,…ATLAS Collaboration·Aug 17, 2021SaveLearn
A new method for obtaining a Born cross section using visible cross section data from e+e- collidersIn this article, we propose a new method for obtaining a Born cross section using visible cross section data. It is assumed that the initial state radiation is taken into account in a visible cross…S. S. Gribanov, A. S. Popov·Aug 17, 2021SaveLearn
Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass orderingThis article presents the potential of a combined analysis of the JUNO and KM3NeT/ORCA experiments to determine the neutrino mass ordering. This combination is particularly interesting as it…KM3NeT Collaboration, S. Aiello, A. Albert et al.·Aug 13, 2021SaveLearn
Modeling of charged-particle multiplicity and transverse-momentum distributions in pp collisions using a DNNA machine learning technique is used to fit multiplicity distributions in high-energy proton-proton collisions and applied to make predictions for collisions at higher energies. The method is tested…E. Shokr, A. De Roeck, M. A. Mahmoud·Aug 13, 2021SaveLearn
Characterization of Silicon-Photomultipliers for a Cosmic Muon Veto detectorA Cosmic Muon Veto (CMV) detector using extruded scintillators is being designed around the mini-Iron Calorimeter detector at the transit campus of the India-based Neutrino Observatory at Madurai for…Mamta Jangra, Gobinda Majumder, Mandar Saraf et al.·Aug 12, 2021SaveLearn
On the Mechanism of Temperature Variations in the Average Energy of Muons at Large DepthsSources of seasonal temperature variations in the average energy of the muon flux detected in the LVD experiment have been discussed. It has been shown that variations are due to the processes of…N. Yu. Agafonova, A. S. Malgin·Aug 12, 2021SaveLearn
Analysis note: jet reconstruction, energy spectra, and substructure analyses with archived ALEPH dataThe first measurements of anti-kT jet energy spectrum and substructure in hadronic Z decays are presented. The archived e+e- annihilation data at a center-of-mass energy of 91 GeV were…Yi Chen, Yen-Jie Lee, Marcello Maggi et al.·Aug 10, 2021SaveLearn
Evidence for a new structure in the J/ p and J/ p systems in Bs0 J/ p p decaysAn amplitude analysis of flavour-untagged Bs0 J/ p p decays is performed using a sample of 79731 decays reconstructed with the LHCb detector. The data, collected in…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Aug 10, 2021SaveLearn
Study of e+e- Υ(1S,2S)η and e+e- Υ( 1S)η at s=10.866 GeV with the Belle detectorWe report the first observation of the processes e+e-Υ( 1S,2S)η at s=10.866~GeV with a 10.2σ and 16.5σ significance respectively. The measured Born cross sections are $σ(e+e-…Belle Collaboration, E. Kovalenko, A. Garmash et al.·Aug 10, 2021SaveLearn
Improved exclusion limit for light dark matter from e+e- annihilation in NA64The current most stringent constraints for the existence of sub-GeV dark matter coupling to Standard Model via a massive vector boson A were set by the NA64 experiment for the mass region…Yu. Andreev, D. Banerjee, J. Bernhard et al.·Aug 9, 2021SaveLearn
Measurement of Muon-induced Neutron Production at the China Jinping Underground LaboratorySolar, terrestrial, and supernova neutrino experiments are subject to muon-induced radioactive backgrounds. The China Jinping Underground Laboratory (CJPL), with its unique advantage of a 2400 m rock…Lin Zhao, Wentai Luo, Lars Bathe Peters et al.·Aug 9, 2021SaveLearn
Study of χbJ(nP) → ωΥ(1S) at BelleWe report results from a study of hadronic transitions of the χbJ(nP) states of bottomonium at Belle. The P-wave states are reconstructed in transitions to the Υ(1S) with the emission of an…Belle Collaboration, A. Abdesselam, I. Adachi et al.·Aug 7, 2021SaveLearn
Precise measurement of the D0 and D+ lifetimes at Belle IIWe report a measurement of the D0 and D+ lifetimes using D0 K-π+ and D+ K-π+π+ decays reconstructed in e+e- cc data recorded by the Belle II experiment at the…Belle II collaboration, F. Abudinén, I. Adachi et al.·Aug 6, 2021SaveLearn
Improved Λp Elastic Scattering Cross Sections Between 0.9 and 2.0 GeV/c and Connections to the Neutron Star Equation of StateStrange matter is believed to exist in the cores of neutron stars based on simple kinematics. If this is true, then hyperon-nucleon interactions will play a significant part in the neutron star…CLAS Collaboration, J. Rowley, N. Compton et al.·Aug 6, 2021SaveLearn
Measurement of differential tt production cross sections in the full kinematic range using lepton+jets events from proton-proton collisions at s = 13 TeVMeasurements of differential and double-differential cross sections of top quark pair (tt) production are presented in the lepton+jets channels with a single electron or…CMS Collaboration·Aug 5, 2021SaveLearn
J/ photo-production in Pb-Pb peripheral collisions at s NN = 5 TeVThe photo-production of J/ mesons at low transverse momentum is studied in peripheral lead-lead collisions collected by the LHCb experiment at a centre-of-mass energy per nucleon pair of 5 TeV,…LHCb collaboration, R. Aaij, C. Abellán Beteta et al.·Aug 5, 2021SaveLearn
Measurement of the cross section for e+e-→ΛΛ and evidence of the decay ψ(3770)→ΛΛThe Born cross section of the process e+e-→ΛΛ is measured at 33 center-of-mass energies between 3.51 and 4.60 GeV using data corresponding to the total integrated luminosity of…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Aug 5, 2021SaveLearn
First measurement of polarizations in the decay D0 ω φUsing a data sample corresponding to an integrated luminosity of 2.93 fb-1 collected at a center-of-mass energy s=3.773 GeV by the BESIII detector, the decay D0 ωφ is…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Aug 5, 2021SaveLearn
First results from a search for coherent elastic neutrino-nucleus scattering (CEνNS) at a reactor siteThe deployment of a low-noise 3 kg p-type point contact germanium detector at the Dresden-II power reactor, 8 meters from its 2.96 GWth core, is described. This location provides an…J. Colaresi, J. I. Collar, T. W. Hossbach et al.·Aug 5, 2021SaveLearn
Longitudinal and Transverse Spin Transfer of Λ and Λ Hyperons in Polarized p+p Collisions at s = 200 GeV at RHIC-STARMeasurements of the longitudinal spin transfer, DLL, and the transverse spin transfer, DTT, of the Λ(Λ) hyperon in polarized p+p collisions are expected to be sensitive to the…Yike Xu·Aug 5, 2021SaveLearn
A FAIR and AI-ready Higgs boson decay datasetTo enable the reusability of massive scientific datasets by humans and machines, researchers aim to adhere to the principles of findability, accessibility, interoperability, and reusability (FAIR)…Yifan Chen, E. A. Huerta, Javier Duarte et al.·Aug 4, 2021SaveLearn
Evidence of High-Energy Neutrinos from SN1987A by Kamiokande-II and IMBHigh-energy neutrinos from SN1987A were searched for using upward-going muons recorded by the Kamiokande-II experiment and the IMB experiment. Between 1987 August 11 and October 20, and from an…Yuichi Oyama·Aug 3, 2021SaveLearn
The exotic meson π1(1600) with JPC = 1-+ and its decay into ρ(770)πWe study the spin-exotic JPC = 1-+ amplitude in single-diffractive dissociation of 190 GeV/c pions into π-π-π+ using a hydrogen target and confirm the π1(1600) ρ(770) π…M. G. Alexeev, G. D. Alexeev, A. Amoroso et al.·Aug 3, 2021SaveLearn
Measurements of W and Z/γ* cross sections and their ratios in pp collisions at STARWhile the unpolarized parton distribution functions of the valence quarks (d and u) are well determined from DIS experiments, the sea quark counterparts, d and u, are much less…Jae Nam·Aug 2, 2021SaveLearn
Analytical considerations for optimal axion haloscope designThe cavity haloscope provides a highly sensitive method to search for dark matter axions in the microwave regime. Experimental attempts to enhance the sensitivity have focused on improving major…Junu Jeong, SungWoo Youn, Sungjae Bae et al.·Aug 2, 2021SaveLearn