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Realistic and effective interactions in the study of nuclear matter

V. Soma

nucl-tharXiv:nucl-th/0610124

Abstract

The equation of state of symmetric nuclear matter is addressed starting both from a realistic interaction derived from nucleon-nucleon scattering processes and from a low-momentum effective potential. The approach is based on finite temperature Green's functions. The internal energy per particle is estimated from the summation of diagrams and through the Galitskii-Koltun's sum rule.

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