Abstract
The contribution of instantons to nucleon QCD sum rules is obtained. It is shown that this contribution does provide stabilization of the sum rules and leads to formation of a nucleon as a bound state of quarks in the instanton field.
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Dorokhov, A.E., Kochelev, N.I. On contribution of instantons to nucleon sum rules. Z. Phys. C - Particles and Fields 46, 281–283 (1990). https://doi.org/10.1007/BF01556005
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DOI: https://doi.org/10.1007/BF01556005