Matrix elements of unitary group generators in many-fermion correlation problem. I. tensorial approaches

Journal of Mathematical Chemistry ◽

10.1007/s10910-020-01172-9 ◽

2020 ◽

Author(s):

Josef Paldus

Keyword(s):

Unitary Group ◽

Matrix Elements ◽

Correlation Problem

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Matrix elements of unitary group generators in many-fermion correlation problem. III. Green-Gould approach

Journal of Mathematical Chemistry ◽

10.1007/s10910-020-01174-7 ◽

2020 ◽

Author(s):

Josef Paldus

Keyword(s):

Unitary Group ◽

Matrix Elements ◽

Correlation Problem

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Matrix elements of unitary group generators in many-fermion correlation problem. II. Graphical methods of spin algebras

Journal of Mathematical Chemistry ◽

10.1007/s10910-020-01173-8 ◽

2020 ◽

Author(s):

Josef Paldus

Keyword(s):

Unitary Group ◽

Graphical Methods ◽

Matrix Elements ◽

Correlation Problem

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J. Hinze (Ed.): The Unitary Group for the Evaluation of Electronic Energy Matrix Elements. Unitary Group Workshop 1979. Lecture Notes in Chemistry, Vol. 22. Springer-Verlag, Berlin-Heidelberg-New York 1981. 371 Seiten, Preis: DM 53.50.

Berichte der Bunsengesellschaft für physikalische Chemie ◽

10.1002/bbpc.19820860317 ◽

1982 ◽

Vol 86 (3) ◽

pp. 263-263

Author(s):

R. Ahlrichs

Keyword(s):

New York ◽

Unitary Group ◽

Electronic Energy ◽

Matrix Elements ◽

Energy Matrix ◽

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Unitary Group Approach to the Many-Electron Correlation Problem

Electrons in Finite and Infinite Structures ◽

10.1007/978-1-4684-2811-7_8 ◽

1977 ◽

pp. 411-429 ◽

Author(s):

J. Paldus

Keyword(s):

Electron Correlation ◽

Unitary Group ◽

Group Approach ◽

Unitary Group Approach ◽

Correlation Problem ◽

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Loop-driven graphical unitary group approach to the electron correlation problem, including configuration interaction energy gradients

10.2172/5703893 ◽

1979 ◽

Author(s):

B.R. Brooks

Keyword(s):

Interaction Energy ◽

Configuration Interaction ◽

Electron Correlation ◽

Unitary Group ◽

Group Approach ◽

Unitary Group Approach ◽

Correlation Problem ◽

Graphical Unitary Group Approach

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Explicit formulae for spin-dependent matrix elements in the unitary group approach

Chemical Physics Letters ◽

10.1016/0009-2614(94)01132-x ◽

1994 ◽

Vol 230 (1-2) ◽

pp. 41-46 ◽

Author(s):

Zhenyi Wen ◽

Yubin Wang ◽

Hailun Lin

Keyword(s):

Unitary Group ◽

Matrix Elements ◽

Group Approach ◽

Unitary Group Approach ◽

Explicit Formulae

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Calculations of atomic spin-orbit matrix elements in the unitary group approach

Journal of Computational Physics ◽

10.1016/0021-9991(81)90220-5 ◽

1981 ◽

Vol 40 (2) ◽

pp. 430-439 ◽

Author(s):

R.D Kent ◽

M Schlesinger ◽

G.W.F Drake

Keyword(s):

Unitary Group ◽

Matrix Elements ◽

Group Approach ◽

Atomic Spin ◽

Unitary Group Approach

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Study of localized molecular orbitals using group theory methods and its approach to the many-electron correlation problem. IV. The symmetry-adaptation of many-center integrals and hamiltonian matrix elements in MCSCF calculations

Journal of Computational Chemistry ◽

10.1002/jcc.540150807 ◽

1994 ◽

Vol 15 (8) ◽

pp. 858-865 ◽

Author(s):

Taijin Zhou ◽

Aimin Liu

Keyword(s):

Group Theory ◽

Electron Correlation ◽

Molecular Orbitals ◽

Hamiltonian Matrix ◽

Matrix Elements ◽

Localized Molecular Orbitals ◽

Correlation Problem ◽

Symmetry Adaptation ◽

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Configuration interaction matrix elements. I. Algebraic approach to the relationship between unitary group generators and permutations

International Journal of Quantum Chemistry ◽

10.1002/qua.560160610 ◽

1979 ◽

Vol 16 (6) ◽

pp. 1307-1319 ◽

Author(s):

P. E. S. Wormer ◽

J. Paldus

Keyword(s):

Configuration Interaction ◽

Unitary Group ◽

Algebraic Approach ◽

Interaction Matrix ◽

Matrix Elements ◽

The Relationship

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Clifford algebra unitary group approach to many‐electron correlation problem

The Journal of Chemical Physics ◽

10.1063/1.449726 ◽

1985 ◽

Vol 83 (10) ◽

pp. 5135-5152 ◽

Author(s):

J. Paldus ◽

C. R. Sarma

Keyword(s):

Clifford Algebra ◽

Electron Correlation ◽

Unitary Group ◽

Group Approach ◽

Unitary Group Approach ◽

Correlation Problem

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