Table. 1. Table 1

e⁺e^- collider experiments and their conditions.

Name	Location	e- beam energy	e+ beam energy	etc.
BaBar [2]	SLAC, USA	9.0 GeV	3.1 GeV	asymmetric beam
Belle [3]	KEK, Japan	8.0 GeV	3.0 GeV	asymmetric beam
Belle II [4]	KEK, Japan	7.0 GeV	4.0 GeV	asymmetric beam, upgrade of Belle

New Phys.: Sae Mulli 2022;72:564~572 https://doi.org/10.3938/NPSM.72.564

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