Author: Moll, A.
Paper Title Page
THPZ009 Beam Background Simulation for SuperKEKB/Belle-II 3699
 
  • H. Nakano, H. Yamamoto
    Tohoku University, Graduate School of Science, Sendai, Japan
  • K. Kanazawa, H. Nakayama, Y. Ohnishi
    KEK, Ibaraki, Japan
  • C. Kiesling, S. Koblitz, A. Moll, M. Ritter
    MPI-P, München, Germany
 
  The Belle experiment is now being upgraded to the Belle II experiment designed for a 40 times higher luminosity. Such a high luminosity is realized by the SuperKEKB collider where beam-induced background rates are expected to be much higher than those of KEKB. This poses a serious challenge for the design of the machine-detector interface. We have thus carried out a GEANT4-based beam background simulation for Touschek effect. We describe the method of generating background particles and present the result of simulation.