Abstract

A formalism is developed for handling momentum-dependent potentials within the framework of hypernetted chain calculations of dense matter. Some new distribution functions are required and appropriate expressions are obtained for calculating them. The formalism is applied to neutron-matter calculations with the Paris potential. As a test, the first application is to the 1S 0 acting in all partial waves. A more realistic calculation which includes the singlet and triplet potentials in the isospin one channels was used to calculate the equation of state of dense neutron matter and to obtain neutron-star models. LOCV calculations were performed including all partial waves, but attempts to handle state dependence in the correlation function met with complications like those encountered with momentum independent potentials. Significant features of the results with the Paris potential are discussed.

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