Semileptonic $B(B_s,B_c)$ decays in the light-cone QCD sum rules

Tao Huang, Zuo-Hong Li, Xing-Gang Wu +1

Semileptonic $B$($B_s,B_c$) decays are investigated systematically in the light-cone QCD sum rules. Special emphasis is put on the LCSR calculation on weak form factors with an ad…