Title of article
On the ground state of solids with strong electron correlations
Author/Authors
Fulde، نويسنده , , P. and Stoll، نويسنده , , H. and Kladko، نويسنده , , K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
7
From page
481
To page
487
Abstract
We formulate the calculation of the ground-state wavefunction and energy of a system of strongly correlated electrons in terms of scattering matrices. A hierarchy of approximations is introduced which results in an incremental expansion of the energy. The present approach generalizes previous work designed for weakly correlated electronic systems.
Journal title
Chemical Physics Letters
Serial Year
1999
Journal title
Chemical Physics Letters
Record number
1776465
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