Below is the ascii version of the abstract for 08-243.
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Volker Bach, Juerg Froehlich, and Lars Jonsson
Bogolubov-Hartree-Fock Mean Field Theory for Neutron Stars and other Systems with Attractive Interactions
ABSTRACT. A simplification of Bogolubov-Hartree-Fock theory, which is a natural generalization of the traditional Hartree-Fock theory, is derived. This simplification allows to express the pairing interaction in terms of the one-particle density matrix for systems interacting by attractive pair potentials, like the Newtonian gravitational potential.