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nucl-th2004
Model Calculation of Effective Three-Body Forces
P. J. Ellis, T. Engeland, M. Hjorth-Jensen +2
We propose a scheme for extracting an effective three-body interaction originating from a two-nucleon interaction. This is based on the Q-box method of Kuo and collaborators, where…
nucl-th2004
Isospin Asymmetry in Nuclei and Neutron Stars
Andrew W. Steiner, Madappa Prakash, James M. Lattimer +1
The roles of isospin asymmetry in nuclei and neutron stars are investigated using a range of potential and field-theoretical models of nucleonic matter. The parameters of these mod…
nucl-th2004
Properties of the Meson at Finite Temperature and Density
A. T. Martell, P. J. Ellis
The mass shift, width broadening, and spectral density for the meson in a heat bath of nucleons and pions is calculated using a general formula which relates the self-energy to…