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Effective field theory for the two-nucleon system

Ulf-G. Meißner
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Abstract

I discuss the dynamics of the two-nucleon system as obtained from a chiral nucleon-nucleon potential. This potential is based on a modified Weinberg power counting and contains chiral one- and two-pion exchange as well as four-nucleon contact interactions. The description of the S-waves is very precise. Higher partial waves are also well reproduced. We also find a good description of most of the deuteron properties.

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Ulf-G. Meißner. 1999-09-07. Effective field theory for the two-nucleon system. https://arxiv.org/abs/nucl-th/9909011

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