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Effective field theory for nuclear matter

Matthias Lutz
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Abstract

We apply the relativistic chiral Lagrangian to the nuclear equation of state. An effective chiral power expansion scheme, which is constructed to work around nuclear saturation density, is presented. The leading and subleading terms are evaluated and are shown to provide an equation of state with excellent saturation properties. Our saturation mechanism is found to probe details of the nuclear pion dynamics.

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Matthias Lutz. 1999-06-15. Effective field theory for nuclear matter. https://arxiv.org/abs/nucl-th/9906045

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