Roy McWeeny - Publications

Affiliations: 
University of Pisa, Pisa, Toscana, Italy 
Area:
Theoretical Chemistry
Website:
http://en.wikipedia.org/wiki/Roy_McWeeny

32 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2008 Li J, Duke BJ, Klapötke TM, McWeeny R. Spin density of spin-free valence bond wave functions and its implementation in VB2000 Journal of Theoretical and Computational Chemistry. 7: 853-867. DOI: 10.1142/S0219633608004167  0.307
2007 McWeeny R. Spiers Memorial Lecture. Quantum chemistry: the first seventy years. Faraday Discussions. 135: 13-30; discussion 12. PMID 17328421 DOI: 10.1039/B615518A  0.455
2002 Li J, McWeeny R. VB2000: Pushing valence bond theory to new limits International Journal of Quantum Chemistry. 89: 208-216. DOI: 10.1002/Qua.10293  0.376
2001 McWeeny R. Symbols in science Advances in Quantum Chemistry. 40: 1-16. DOI: 10.1016/S0065-3276(01)40006-2  0.368
1999 McWeeny R. Valence bond theory a re-examination of concepts and methodology Theoretical and Computational Chemistry. 6: 365-401. DOI: 10.1016/S1380-7323(99)80015-6  0.4
1999 McWeeny R. On the Einstein-Podolsky-Rosen Paradox Advances in Quantum Chemistry. 36: 365-384. DOI: 10.1016/S0065-3276(08)60492-X  0.338
1999 McWeeny R, Amovilli C. Locality and nonlocality in quantum mechanics: A two-proton EPR experiment * Dedicated to George Hall—a master-builder of mathematical models. International Journal of Quantum Chemistry. 74: 573. DOI: 10.1002/(Sici)1097-461X(1999)74:5<573::Aid-Qua13>3.3.Co;2-K  0.572
1999 McWeeny R, Amovilli C. Locality and nonlocality in quantum mechanics: A two-proton EPR experiment International Journal of Quantum Chemistry. 74: 573-584. DOI: 10.1002/(Sici)1097-461X(1999)74:5<573::Aid-Qua13>3.0.Co;2-T  0.574
1999 Mcweeny R. An ab initio form of classical valence-bond theory International Journal of Quantum Chemistry. 74: 87-96. DOI: 10.1002/(Sici)1097-461X(1999)74:2<87::Aid-Qua5>3.0.Co;2-E  0.432
1998 McWeeny R. Separability of Quantum Systems: A Density Matrix Approach Advances in Quantum Chemistry. 31: 15-35. DOI: 10.1016/S0065-3276(08)60181-1  0.355
1997 Pavlov RL, Maruani J, Delchev YI, McWeeny R. Density functional theory for open-shell systems using a local-scaling transformation scheme. I. Single-density energy functional International Journal of Quantum Chemistry. 65: 241-256. DOI: 10.1002/(Sici)1097-461X(1997)65:3<241::Aid-Qua5>3.0.Co;2-W  0.319
1996 McWeeny R. Ionization and attachment in valence bond theory Chemical Physics. 204: 463-468. DOI: 10.1016/0301-0104(95)00329-0  0.451
1995 Amovilli C, McWeeny R. Molecular interactions: a study of charge transfer effects Chemical Physics. 198: 71-77. DOI: 10.1016/0301-0104(95)00105-W  0.502
1995 Wu W, McWeeny R. A study of the C-Li bond in methyllithium and of the potential energy surface for bond breaking Journal of Molecular Structure: Theochem. 341: 279-288. DOI: 10.1016/0166-1280(95)93229-G  0.35
1992 McWeeny R. The electron affinity of H2 : a valence bond study Journal of Molecular Structure: Theochem. 261: 403-413. DOI: 10.1016/0166-1280(92)87089-I  0.315
1991 Amovilli C, McWeeny R. Shape and similarity: two aspects of molecular recognition Journal of Molecular Structure: Theochem. 227: 1-9. DOI: 10.1016/0166-1280(91)85268-C  0.572
1991 Amovilli C, Harcourt RD, McWeeny R. Correlation energy and the use of Linnett-type orbitals in VB calculations for benzene and pyridine Chemical Physics Letters. 187: 494-499. DOI: 10.1016/0009-2614(91)80289-A  0.605
1990 Amovilli C, McWeeny R. A matrix partitioning approach to the calculation of intermolecular potentials. General theory and some examples Chemical Physics. 140: 343-361. DOI: 10.1016/0301-0104(90)80002-F  0.568
1990 McWeeny R. Valence bond theory: Progress and prospects International Journal of Quantum Chemistry. 38: 733-752. DOI: 10.1002/Qua.560382473  0.33
1988 McWeeny R, Jorge FE. Hybridization in valence bond theory: The water molecule Journal of Molecular Structure: Theochem. 169: 459-468. DOI: 10.1016/0166-1280(88)80277-X  0.381
1988 McWeeny R. Classical structures in modern valence bond theory Theoretica Chimica Acta. 73: 115-122. DOI: 10.1007/Bf00528198  0.378
1988 McWeeny R. A spin‐free form of valence bond theory International Journal of Quantum Chemistry. 34: 25-36. DOI: 10.1002/Qua.560340105  0.417
1986 Amovilli C, McWeeny R. Perturbation calculations of molecular interaction energies: an example, HF....HF Chemical Physics Letters. 128: 11-17. DOI: 10.1016/0009-2614(86)80137-3  0.617
1985 McWeeny R. Electron density and response theory Journal of Molecular Structure: Theochem. 24: 231-242. DOI: 10.1016/0166-1280(85)80167-6  0.396
1984 McWeeny R. Simple models for large-molecule calculations International Journal of Quantum Chemistry. 26: 693-708. DOI: 10.1002/Qua.560260509  0.38
1983 McWeeny R. Some remarks on multiconfiguration time-dependent Hartree-Fock theory International Journal of Quantum Chemistry. 23: 405-416. DOI: 10.1002/Qua.560230209  0.392
1982 Jaszu?ski M, Pickup BT, McWeeny R. Problems in electron propagator calculations of the correlation energy Chemical Physics Letters. 90: 167-171. DOI: 10.1016/0009-2614(82)80018-3  0.619
1980 McWeeny R, Pickup BT. Quantum theory of molecular electronic structure Reports On Progress in Physics. 43: 1065-1144. DOI: 10.1088/0034-4885/43/9/001  0.646
1978 Firsht D, Pickup BT, McWeeny R. The generalized SCF transition operator Chemical Physics. 29: 67-76. DOI: 10.1016/0301-0104(78)85062-9  0.496
1965 Klessinger M, McWeeny R. Self-consistent group calculations on polyatomic molecules. I. Basic theory with an application to methane The Journal of Chemical Physics. 42: 3343-3354.  0.552
1949 McWeeny R, Coulson CA. The computation of wave functions in momentum space - I: The helium atom Proceedings of the Physical Society. Section A. 62: 509-518. DOI: 10.1088/0370-1298/62/8/306  0.395
1948 McWeeny R, Coulson CA. Quantum mechanics of the anharmonic oscillator Mathematical Proceedings of the Cambridge Philosophical Society. 44: 413-422. DOI: 10.1017/S0305004100024415  0.438
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