Microscopic approach to the generator coordinate method
Description:
In this paper, we solve different theoretical problems associated with the calculation of the kernel occurring in the Hill-Wheeler integral equations within the framework of generator coordinate method. In particular, we extend the Wick's theorem to nonorthogonal Bogoliubov states. Expressions for the overlap between Bogoliubov states and for the generalized density matrix are also derived. These expressions are valid even when using an incomplete basis, as in the case of actual calculations. F…
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Date:
August 22, 1989
Creator:
Haider, Q.; Gogny, D. & Weiss, M.S.
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Partner:
UNT Libraries Government Documents Department