Rates of $$D^{}_{0}(2400)$$, $$ D_J^(3000) $$ as the $$D^{}_{0}(2P)$$ and $$D^{}_{0}(3P)$$ in B decays

• Published in: The European physical journal. C, Particles and fields Vol. 79; no. 9
• Main Authors: Tan, Xiao-Ze, Jiang, Yue, Wang, Tianhong, Zhou, Tian, Li, Geng, Geng, Zi-Kan, Wang, Guo-Li
• Format: Journal Article
• Language: English
• Published: 01.09.2019

Abstract In this paper, we use the instantaneous Bethe–Salpeter method to calculate the semi-leptonic and non-leptonic production of the orbitally excited scalar $$ D_0^* $$ D 0 ∗ in B meson decays. When the final state is 1 P state $$ D_0^*(2400) $$ D 0 ∗ ( 2400 ) , our theoretical decay rate is co...