000000599 001__ 599
000000599 005__ 20170617154622.0
000000599 037__ $$aBELLE2-TALK-CONF-2017-057
000000599 041__ $$aeng
000000599 088__ $$aBELLE2-TALK-DRAFT-2017-018
000000599 100__ $$aThomas Kuhr
000000599 245__ $$aBelle II Early Physics Program
000000599 260__ $$aBlois 2017$$c2017-05-31
000000599 300__ $$amult. p
000000599 500__ $$a20 min including questions
000000599 520__ $$aThe Belle II experiment at the SuperKEKB collider is a major upgrade of the KEK “B factory” facility in Tsukuba, Japan aiming at an increase of the peak luminosity by a factor of 40. Commissioning of the SuperKEKB main ring took place in the first half of 2016. Phase 2 of the commissioning will start beginning of 2018 after the installation of the final focus system in the IR but still without the vertex detector system. Once machine operation in the nano-beam scheme is established the goal is to accumulate data for early physics analyses at different center-of-mass energies. In this talk we describe the physics program for this early data that will focus on bottomonium spectroscopy and low multiplicity studies like dark sector searches.
000000599 8560_ $$fdoris.yangsoo.kim@desy.de
000000599 8564_ $$uhttps://docs.belle2.org/record/599/files/BELLE2-TALK-CONF-2017-057.pdf