000001730 001__ 1730
000001730 005__ 20191010125412.0
000001730 037__ $$aBELLE2-TALK-CONF-2019-137
000001730 041__ $$aeng
000001730 088__ $$aBELLE2-TALK-DRAFT-2019-129
000001730 100__ $$aStefano Spataro
000001730 245__ $$aQuarkonium Physics Prospects at Belle II
000001730 260__ $$aRencontres du Vietnam - Perspectives in Hadron Physics$$c2019-09-25
000001730 300__ $$amult. p
000001730 500__ $$a25 + 5 min
000001730 520__ $$aThe Belle II experiment at the SuperKEKB energy-asymmetric e+e− collider is a sub- stantial upgrade of the B-factory facility at the Japanese KEK laboratory. The design luminosity of the machine is 8 × 1035 cm−2 s−1 and the Belle II experiment aims to record 50 fb −1 of data, a factor of 50 more than its predecessor. From February to July 2018, the machine has completed a commissioning run and main operation of SuperKEKB has started in March 2019. Belle II is uniquely capable of studying the so-called "XYZ" particles: heavy exotic hadrons consisting of more than three quarks. First discovered by Belle, these now number in the dozens, and represent the emergence of a new cate- gory within quantum chromodynamics. This talk will present the prospects of Belle II to explore both exotic and conventional quarkonium physics.
000001730 8560_ $$fdoris.yangsoo.kim@desy.de
000001730 8564_ $$uhttps://docs.belle2.org/record/1730/files/BELLE2-TALK-CONF-2019-137.pptx