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Model independent study of the nucleon self-energy in matter

O. Plohl·C. Fuchs·A. Faessler
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Abstract

Relativistic and non-relativistic modern nucleon-nucleon potentials are mapped on a relativistic operator basis using projection techniques. This allows to compare the various potentials at the level of covariant amplitudes were a remarkable agreement is found. In nuclear matter large scalar and vector mean fields of several hundred MeV magnitude are generated at tree level. This is found to be a model independent feature of the nucleon-nucleon interaction.

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O. Plohl, C. Fuchs, A. Faessler. 2006-03-29. Model independent study of the nucleon self-energy in matter. https://arxiv.org/abs/nucl-th/0603070

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