000000532 001__ 532 000000532 005__ 20170309123625.0 000000532 037__ $$aBELLE2-TALK-CONF-2017-037 000000532 041__ $$aeng 000000532 100__ $$aDoris y kim 000000532 245__ $$aSoftware and Physics Simulation at Belle II 000000532 260__ $$aDPF 2015 $$c2015-08-06 000000532 300__ $$a21 000000532 520__ $$aThe Belle II experiment at the SuperKEKB collider in Tsukuba, Japan, will start physics data taking in 2018. It is planned to accumulate an e+ e collision data set of 50 ab1, about 50 times larger than that of the earlier Belle experiment. The software library for the new detector will use GEANT4 for Monte Carlo simulation and is an entirely new software and reconstruction system based on modern computing tools. Examples of physics simulation including beam background overlays will be described. 000000532 8560_ $$fkooktae.kim@desy.de 000000532 8564_ $$uhttps://docs.belle2.org/record/532/files/BELLE2-TALK-CONF-2017-037.pdf