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Molecular Physics
An International Journal at the Interface Between Chemistry and Physics
Volume 37, 1979 - Issue 5
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Original Articles

Calculation of effective hamiltonians using quasi-degenerate Rayleigh-Schrödinger perturbation theory (QD-RSPT)

Dermot Hegarty Department of Chemistry, Queen Elizabeth College, Campden Hill Road, London, W8 7AH, England
&
Michael A. Robb Department of Chemistry, Queen Elizabeth College, Campden Hill Road, London, W8 7AH, England
Pages 1455-1468 | Received 07 Jul 1978, Published online: 23 Aug 2006

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Rodney J. Bartlett. (2010) A personal history of the Quantum Theory Project and the Sanibel meeting on the occasion of their fiftieth anniversary. Molecular Physics 108:21-23, pages 2823-2839.
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Howard Baker, MichaelA. Robb & Zoe Slattery. (1981) The method of minimized iterations in multi-reference (effective hamiltonian) perturbation theory. Molecular Physics 44:5, pages 1035-1042.
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Sally Prime, Christine Rees & MichaelA. Robb. (1981) Size consistency in multi-reference double excitation CI calculations. Molecular Physics 44:1, pages 173-185.
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Howard Baker, Dermot Hegarty & MichaelA. Robb. (1980) An energy-independent effective hamiltonian for ethylene. Molecular Physics 41:3, pages 653-668.
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Dermot Hegarty & MichaelA. Robb. (1979) Application of unitary group methods to configuration interaction calculations. Molecular Physics 38:6, pages 1795-1812.
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