Publication Date:
2017-08-24
Description:
Author(s): Xiao-Dong Cheng, Hai-Bo Li, Bin Wei, Yu-Guo Xu, and Mao-Zhi Yang Within the QCD light-cone sum rule (LCSR) approach, we investigate the transition form factors of D → a 0 ( 980 ) up to the twist-3 light-cone distribution amplitudes (LCDAs) of the scalar meson a 0 ( 980 ) in the two-quark picture. Using these form factors, we calculate the differential decay widths and bran... [Phys. Rev. D 96, 033002] Published Wed Aug 23, 2017
Keywords:
Electroweak interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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