Title of article
Equivalence of classical spins and Hartree-Fock-Bogoliubov approximation of the fermionic anharmonic oscillator
Author/Authors
M. T. Thomaz، نويسنده , , A. F. R. de Toledo Piza، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
8
From page
237
To page
244
Abstract
We show that the Hartree-Fock-Bogoliubov (alias Gaussian) approximation of the initial condition problem of the fermionic anharmonic oscillator is equivalent to a bosonic Hamiltonian system of two classical spins
Journal title
Physica A Statistical Mechanics and its Applications
Serial Year
1995
Journal title
Physica A Statistical Mechanics and its Applications
Record number
863762
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