An Effective Lagrangian Approach to Nuclei
Abstract
The construction of a general effective lagrangian consistent with the symmetries of QCD and intended for applications to finite-density systems is discussed. The low-energy structure of the composite nucleon is described within the theory from vector-meson dominance. Results are given for finite nuclei and nuclear matter at one-loop order. All of the coupling constants, appropriately defined according to naive dimensonal analysis, are found to be natural.
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