a0 (980)-meson twist-2 distribution amplitude within the QCD sum rules and investigation of D → a0 (980)(→ ηπ)e+ve

Wu, ZH; Fu, HB; Zhong, T; Huang, D; Hub, DD; Wu, XG

Fu, HB (通讯作者),Guizhou Minzu Univ, Dept Phys, Guiyang 550025, Peoples R China.

NUCLEAR PHYSICS A, 2023; 1036 ():

Abstract

In this paper, moments of a(0)(980)-meson twist-2 light-cone distribution amplitudes were deeply researched by using QCD sum rules approach within bac......

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