HADRON FORM FACTORS IN QCD
- 10 January 1993
- journal article
- Published by World Scientific Pub Co Pte Ltd in International Journal of Modern Physics A
- Vol. 8 (1) , 153-191
- https://doi.org/10.1142/s0217751x93000072
Abstract
We consider the QCD sum rules approach for hadron form factors in infrared region 0≤Q22. The QCD sum rules in external variable field are formulated. As an example this method is used to calculate proton and nucleon magnetic form factors. The detailed calculation of the nucleon polarization operator in external variable electromagnetic field is done. The obtained form factors (proton and neutron) are in a good agreement with experimental ones.Keywords
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