89 citations · 149 across the 8 of their papers we have counts for
8 papers
Determination of -meson distribution amplitudes from transition form factors
Dong-Hao Li, Cai-Dian Lü, Ulf-G. Meißner +1
Recent work on , and form factors from lattice QCD and light-cone sum rules has made it possible to constrain the inverse moment of the -meson light-…
Precision calculations of form factors from SCET sum rules beyond leading-power contributions
Jing Gao, Ulf-G. Meißner, Yue-Long Shen +1
We construct light-cone sum rules (LCSR) for the form factors in the large recoil region using vacuum-to--meson correlation functions, and systematically calculate su…
Form Factors from QCD Light-Cone Sum Rules
Yan Miao, Hui Deng, Ke-Sheng Huang +2
In this work, we calculate the transition form factors of decaying into within the framework of light-cone sum rules with the distribution amplitudes (DAs) of -bar…
The pion-photon transition form factor at two loops in QCD
Jing Gao, Tobias Huber, Yao Ji +1
We report on the fully analytic calculation of the leading-power contribution to the photon-pion transition form factor at two loops in QCD. The applied tech…
Next-to-Next-to-Leading-Order QCD Prediction for the Photon-Pion Form Factor
Jing Gao, Tobias Huber, Yao Ji +1
We accomplish the complete two-loop computation of the leading-twist contribution to the photon-pion transition form factor by applying the hard-collinear fa…
Study on pure annihilation type B to V gamma decays
Hui Deng, Jing Gao, Lei-Yi Li +3
We investigate the pure annihilation type radiative meson decays and in the soft-collinear effective theory. We consider three types of contribut…
Precision calculations of form factors in QCD
Jing Gao, Cai-Dian Lü, Yue-Long Shen +2
Applying the vacuum-to--meson correlation functions with an interpolating current for the light vector meson we construct the light-cone sum rules (LCSR) for the "effective" for…
Power corrections to the pion transition form factor from higher-twist distribution amplitudes of photon
Yue-Long Shen, Jing Gao, Cai-Dian Lü +1
In this paper we investigate the power suppressed contributions from two-particle and three-particle twist-4 light-cone distribution amplitudes (LCDAs) of photon within the framewo…