نتایج جستجو برای: form factor

تعداد نتایج: 1479235  

2008
Zhi-Gang Wang Wei-Min Yang

In this article, we calculate the axial and the induced pseudoscalar formfactors GA(t = −Q ) and GP (t = −Q ) of the nucleons in the framework of the light-cone QCD sum-rules approach up to twist-6 three valence quark light-cone distribution amplitudes, and observe that the form-factors GA(t = −Q) and GP (t = −Q ) at intermediate and large momentum transfers with Q > 2GeV 2 have significant con...

Journal: :Progress of Theoretical Physics 1970

Journal: :Acta Physica Polonica A 2019

Journal: :Nuclear Physics B - Proceedings Supplements 2005

Journal: :Journal of the Japan Society of Precision Engineering 1968

Journal: :Journal of High Energy Physics 2004

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