Beam-Beam Simulation Studies for PEP-II and KEKB

The study issues for this project are: (1) Comparison of 3D PIC beam-beam simulation code; (2) Comparison of 2D PIC beam-beam simulation code; (3) Comparison between 2D PIC solver and exact Gauss solution in Weak-Strong simulation; (4) Comparison between head-on collision and xangle+crab cavity by KEK code; (5) Crossing angle dependence of luminosity for PEP-II and KEKB parameter; and (6) Tune scan for PEP-II by using weak-strong code at the crossing angle of 0, 3, 5 mrad.