Ground state of an interacting boson sys
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Eugene Feenberg
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Article
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1974
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Elsevier Science
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English
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The ground-state wave function for a system of interacting bosons is written in the form Assuming the existence of Fourier coefficients for the potential V(rSj) and the correlation functions U, , the Schroedinger equation transforms into a set of coupled nonlinear differential-integral equations for