SPINSGA: A program package for the evaluation of properties of Heisenberg systems using the symmetric group approach

Computer Physics Communications ◽

10.1016/s0010-4655(97)00073-8 ◽

1997 ◽

Vol 106 (1-2) ◽

pp. 114-124 ◽

Author(s):

Norbert Flocke

Keyword(s):

Symmetric Group ◽

Program Package ◽

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SYMMETRIC GROUP APPROACH TO THE MANY-ELECTRON PROBLEM

Symmetry and Structural Properties of Condensed Matter ◽

10.1142/9789812811479_0006 ◽

2001 ◽

Author(s):

JACEK KARWOWSKI ◽

GRZEGORZ PESTKA

Keyword(s):

Symmetric Group ◽

Group Approach ◽

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Iterative method for calculating the matrix representatives of spin-dependent operators in the symmetric-group approach to many-electron systems

Physical Review A ◽

10.1103/physreva.34.2674 ◽

1986 ◽

Vol 34 (4) ◽

pp. 2674-2681 ◽

Author(s):

A. Lev

Keyword(s):

Iterative Method ◽

Symmetric Group ◽

Electron Systems ◽

Group Approach ◽

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Exact diagonalization study on spin-12ladders as a function of two coupling parameters using the symmetric group approach

Physical Review B ◽

10.1103/physrevb.56.13673 ◽

1997 ◽

Vol 56 (21) ◽

pp. 13673-13676 ◽

Author(s):

N. Flocke

Keyword(s):

Symmetric Group ◽

Exact Diagonalization ◽

Group Approach ◽

Coupling Parameters

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Symmetric group approach in CI

The Symmetric Group in Quantum Chemistry ◽

10.1201/9781351077224-9 ◽

2018 ◽

pp. 253-280

Author(s):

Ruben Pauncz

Keyword(s):

Symmetric Group ◽

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Contraction algorithms for third-order reduced density matrices: Symmetric group approach

Journal of Mathematical Chemistry ◽

10.1007/bf01165563 ◽

1993 ◽

Vol 13 (1) ◽

pp. 177-189

Author(s):

A. Tone ◽

L. Lain ◽

J. Millan

Keyword(s):

Symmetric Group ◽

Density Matrices ◽

Third Order ◽

Reduced Density Matrices ◽

Group Approach ◽

Reduced Density

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Symmetric group approach to relativistic CI. I. General formalism

International Journal of Quantum Chemistry ◽

10.1002/(sici)1097-461x(1997)61:1<1::aid-qua1>3.0.co;2-# ◽

1997 ◽

Vol 61 (1) ◽

pp. 1-10 ◽

Author(s):

N. Flocke ◽

M. Barysz ◽

J. Karwowski ◽

G. H. F. Diercksen

Keyword(s):

Symmetric Group ◽

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Symmetric group approach to relativistic CI. II. Reduction of matrices in the spin space

International Journal of Quantum Chemistry ◽

10.1002/(sici)1097-461x(1997)61:1<11::aid-qua2>3.0.co;2-7 ◽

1997 ◽

Vol 61 (1) ◽

pp. 11-20 ◽

Author(s):

N. Flocke ◽

M. Barysz ◽

J. Karwowski ◽

G. H. F. Diercksen

Keyword(s):

Symmetric Group ◽

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Dynamical symmetric group approach to potential energy surface of molecule O3

Chinese Science Bulletin ◽

10.1007/bf02909763 ◽

2000 ◽

Vol 45 (4) ◽

pp. 331-334 ◽

Author(s):

Yujun Zheng ◽

Shiliang Ding

Keyword(s):

Potential Energy ◽

Potential Energy Surface ◽

Symmetric Group ◽

Energy Surface ◽

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Symmetric-group approach to the study of the traces ofp-order reduced-density operators and of products of these operators

Physical Review A ◽

10.1103/physreva.41.2391 ◽

1990 ◽

Vol 41 (5) ◽

pp. 2391-2397 ◽

Author(s):

Josep Planelles ◽

C. Valdemoro ◽

J. Karwowski

Keyword(s):

Symmetric Group ◽

Group Approach ◽

Density Operators ◽

Reduced Density

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Traces ofpth-order reduced density matrices: symmetric group approach

Journal of Physics A General Physics ◽

10.1088/0305-4470/31/27/011 ◽

1998 ◽

Vol 31 (27) ◽

pp. 5811-5817

Author(s):

A Torre ◽

L Lain

Keyword(s):

Symmetric Group ◽

Density Matrices ◽

Reduced Density Matrices ◽

Group Approach ◽

Reduced Density

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