3 papers
hep-ex2019
Search for an invisibly decaying boson at Belle II in plus missing energy final states
Belle II Collaboration, I. Adachi, P. Ahlburg +358
Theories beyond the standard model often predict the existence of an additional neutral boson, the . Using data collected by the Belle II experiment during 2018 at the…
hep-ex2019
Measurement of the integrated luminosity of the Phase 2 data of the Belle II experiment
Belle II Collaboration, F. Abudinén, I. Adachi +420
From April to July 2018, a data sample at the peak energy of the resonance was collected with the Belle~II detector at the SuperKEKB electron-positron collider. This is the…
physics.ins-det2019
Characterisation of different stages of hadronic showers using the CALICE Si-W ECAL physics prototype
CALICE Collaboration, G. Eigen, T. Price +103
A detailed investigation of hadronic interactions is performed using -mesons with energies in the range 2--10 GeV incident on a high granularity silicon-tungsten electromagnet…