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Nonlocality of the NN interaction in an effective field theory

Renat Kh. Gainutdinov·Aigul A. Mutygullina
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Abstract

We investigate low energy nucleon dynamics in the effective field theory (EFT) of nuclear forces. In leading order of the two-nucleon EFT we show that nucleon dynamics is governed by the generalized dynamical equation with a nonlocal-in-time interaction operator. This equation is shown to open new possibilities for applying the EFT approach to the description of low energy nucleon dynamics.

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Renat Kh. Gainutdinov, Aigul A. Mutygullina. 2002-08-08. Nonlocality of the NN interaction in an effective field theory. https://doi.org/10.1103/physrevc.66.014006

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