This article is cited in 1 paper

Reduced density matrices with nonzero boundary conditions in the case of a hard core

K. S. Matviichuk


Abstract: The influence of nonzero boundary conditions on the reduced density matrix is investigated for Maxwell–Boltzmann, Bose–Einstein and Fermi–Dirac systems in the case of potentials with a hard core. The dependence of the unique solution of the corresponding Kirkwood–Salzburg integral equations on the form of the boundary conditions is studied.

Received: 27.07.1972

 English version: Theoretical and Mathematical Physics, 1974, 18:3, 293–304

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