Abstract
The direct perturbation theory (DPT) of relativistic effects is outlined. It is free from the singularities that plague approaches based on the FoldyWouthuysen transformation. The nonrelativistic limit (nrl) of the Dirac equation consistent with DPT is the Lévy-Leblond equation. If one cannot solve the latter or the inhomogeneous differential equations of DPT exactly, the method of choice is stationary direct perturbation theory. The leading correction to the wave function is then obtained by making the Hylleraas-Rutkowski functional stationary. This functional has a nice minimax property. If one cares for a regular approximation (the exact relativistic corrections to the wave function have lnr-type singularities near a nucleus) it is important to regularize the upper and the lower component of the bispinor consistently. Quasidegenerate DPT is the generalization to the case where a degeneracy or near-degeneracy in the nrl is split by relativity. The last part of this chapter is devoted to many-electron systems, both at the Hartree-Fock level and with inclusion of electron correlation. DPT is free from variational collapse and unaffected by the Brown-Ravenhall disease.
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References
K. Veselic, Communications in Mathematic Physics 22, 27 (1971)
F. Gesztesy, H. Grosse, B. Thaller, Physics Letters 116 B, 155 (1982); F. Gesztesy, B. Thaller, H. Grosse, Physical Review Letters 50, 625 (1983); F. Gesztesy, H. Grosse, B. Thaller, Annales de l’ institut Henri Poincairé 40, 159 (1984); Physical Review D 30, 2189 (1984)
B. Thaller, The Dirac Equation ( Springer, Berlin, 1992 )
W. Cencek and W. Kutzelnigg, Journal of Chemical Physics 105, 5878 (1996)
L. L. Foldy, S. A. Wouthuysen, Physical Review 78, 29 (1950)
W. Kutzelnigg, Zeitschrift für Physik 11, 15 (1989)
W. Kutzelnigg, Zeitschrift für Physik 15, 27 (1990)
J. D. Morrison, R. E. Moss, Molecular Physics 41, 491 (1980)
A. Rutkowski, Journal of Physics B 19, 149, 3419, 3434 (1986)
J. M. Lévy-Leblond, Communications in Mathematical Physics 6, 286 (1967); Rivista del Nuovo Cimento 4, 909 (1974)
W. Kutzelnigg, E. Ottschofski, and R. Franke, Journal of Chemical Physics 102, 1740 (1995)
E. Ottschofski and W. Kutzelnigg, Journal of Chemical Physics 102, 1752 (1995)
E. Ottschofski and W. Kutzelnigg, Journal of Chemical Physics 106, 6634 (1997)
R. Franke, Chemical Physics Letters 264, 495 (1997)
R. Franke and W. Kutzelnigg, Chemical Physics Letters 199, 561 (1992)
W. Kutzelnigg, Physical Review A 54, 1183 (1996)
W. Kutzelnigg, Perturbation Theory of Relativistic Effects, in Relativistic Electronic Structure Theory. Part I. Fundamentals, edited by P. Schwerdtfeger (Elsevier, Amsterdam, 2002 )
E. van Lenthe, E. J. Baerends, J. G. Snijders, Journal of Chemical Physics 99, 4597 (1993); E. van Lenthe, E. J. Baerends, J. G. Snijders, Journal of Chemical Physics 101, 9783 (1994); Ch. Chang, M. Pelissier, Ph. Durand, Physica Scripta 34, 394 (1986)
J. L. Heully, I. Lindgren, E. Lindroth, S. Lundquist, A. M. Mârtensen-Pendrill, Journal of Physics B 19, 2799 (1986)
M. Douglas, N. M. Kroll, Annals of Physics (NY) 82, 89 (1974); B. A. Hess, Physical Review A 33, 3742 (1986); G. Jansen, B. A. Hess, Physical Review A 39, 6061 (1989)
W. Kutzelnigg, Journal of Computational Chemistry 20, 1199 (1999)
A. Rutkowski and W. H. E. Schwarz, Theoretica Chimica Acta 76, 391 (1990)
D. R. Hartree, Proceedings of the Cambridge Philosophic Society 245, 89 (1926)
G. G. Darwin, Proceedings of the Royal Society (London) A 118, 654 (1928); ibid. A 120, 621, 631 (1928)
W. Gordon, Zeitschrift für Physik 48, 11 (1928)
E. M. Rose, Relativistic Electron Theory ( Wiley, New York, 1961 )
L. D. Landau, E. M. Lifschitz, Lehrbuch der Theoretischen Physik, Bd. 4a ’Relativistische Quantentheorie ( Akademie-Verlag, Berlin, 1971 )
G. L. Sewell, Proceedings of the Cambridge Philosophic Society 45, 631 (1949)
T. Kato, Perturbation Theory of Linear Operators ( Springer, New York, 1966 )
F. Mark, H. Lischka, F. Rosicky, Chemical Physics Letters 71, 507 (1980); F. Mark, F. Rosicky, Chemical Physics Letters 74, 562 (1980); W. H. E. Schwarz, E. Wechsel-Trakowski, Chemical Physics Letters 85, 94 (1982); I. P. Grant, Advances of Physics 19, 747 (1970); F. Mark and W. H. E. Schwarz, Physical Review Letters 48, 673 (1982)
W. Kutzelnigg, International Journal of Quantum Chemistry 25, 107 (1984)
W. Greiner, Theoretische Physik, Bd. 4, Quantenmechanik I ( H. Deutsch, Frankfurt/M., 1989 )
W. Kutzelnigg, Journal of Chemical Physics 110, 8283 (1999)
W. Kutzelnigg, Chemical Physics 225, 203 (1997)
E. P. Wigner, Mathematisch-naturwissenschaftlicher Anzeiger (Budapest), 53, 477 (1935)
A. Rutkowski, Chemical Physics Letters 307, 259 (1999)
W. Kutzelnigg, Theoretica Chimica Acta 73, 173 (1988); E. Fermi, Zeitschrift für Physik 60, 320 (1930); E. Fermi, E. Segré Zeitschrift für Physik 82, 729 (1933)
W. Pauli, Die allgemeinen Prinzipien der Wellenmechanik, in Handbuch der Physik, Vol. 24/1, p237, edited by H. Geiger and K. Scheel (Springer, Berlin 1933), reprinted practically unchanged in Handbuch der Physik, Vol V/1 edited by S. Flügge ( Springer, Berlin, 1958 )
E. C. Titchmarsh, Proceedings of the Royal Society A 266, 33 (1962)
A. Rutkowski, Physical Review A 53, 145 (1996)
W. Kutzelnigg, Theoretica Chimica Acta 83, 263 (1992)
K. Jankowski, A. Rutkowski, Physica Scripta 36, 464 (1987); A. Rutkowski, K. Jankowski and B. Mikielewicz, Journal of Physics B 21, L147 (1988); K. Jankowski, A. Rutkowski, Journal of Physics B 22, 2669 (1989)
A. Rutkowski, R. Kozlowski, D. Rutkowska Physical Review A 63, 012508 (2000)
R. E. Stanton, S. J. Havrilak, Journal of Chemical Physics 81, 1910 (1984); Y. S. Lee and A. P. McLean, Journal of Chemical Physics 76, 735 (1982); P. J. C. Aerts and W. C. Nieuwpoort, International Journal of Quantum Chemistry S 19, 267 (1986)
A. Rutkowski and W. H. E. Schwarz, Journal of Chemical Physics 104, 8546 (1996)
A. Rutkowski, W. H. E. Schwarz, R. Kozlowski and J. Bgczek, and R. Franke, Journal of Chemical Physics 109, 2135 (1998)
J. A. Gaunt, Proceedings of the Royal Society (London) 122, 513 (1929)
W. Kutzelnigg, Physica Scripta 36, 416 (1987)
C. Breit, Physical Review 34, 553 (1929)
H. A. Bethe and E. E. Salpeter, Quantum mechanics of one-and two-electron atoms ( Springer, Berlin, 1957 )
T. Itoh, Reviews of Modern Physics 37, 159 (1965)
W. Kutzelnigg and W. Liu, Journal of Chemical Physics 112, 3540 (2000)
J. Sucher, Physical Review 22, 348 (1980); International Journal of Quantum Chemistry 25, 3 (1984)
W. Kutzelnigg, R. Franke, E. Ottschofski, W. Klopper in New Challenges in Computational Chemistry, edited by P. C.- J. Aerts, P. S. Bagus and R. Broer ( The University of Groningen, The Netherlands, 1994 )
W. Kutzelnigg, Journal of Chemical Physics 77, 3081 (1982)
W. Kutzelnigg, Theoretica Chimica Acta 86, 41 (1993)
G.- S. Kedziora, J. A. Pople, M. Ratner, P. C. Redfern, L. A. Curtiss, Journal of Chemical Physics 115, 718 (2001)
W. Liu, W. Kutzelnigg, and C. van Wällen, Journal of Chemical Physics 112, 3559 (2000)
C. van Wüllen, Journal of Chemical Physics 103, 3589 (1995); ibid. 105, 2831 (1996)
C. van Wüllen, Journal of Chemical Physics 109, 392 (1998)
W. Cencek, R. Rychlewski, R. Jaquet, W. Kutzelnigg, Journal of Chemical Physics 108, 2831 (1998)
R. N. Hill, Journal of Chemical Physics 83, 1173 (1985)
W. Kutzelnigg, J. D. Morgan III, Journal of Chemical Physics 96, 4484 (1992)
T. Kato, Commun. Pure and Applied Mathematics 19, 151 (1957)
W. Liu, R. Franke, Journal of Computational Chemistry 23, 564 (2002)
W. Klopper, Journal of Computational Chemistry 18, 20 (1997)
R. Franke, C. van Wällen, Journal of Computational Chemistry 19, 1596 (1998)
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Kutzelnigg, W. (2003). Direct Perturbation Theory of Relativistic Effects. In: Rychlewski, J. (eds) Explicitly Correlated Wave Functions in Chemistry and Physics. Progress in Theoretical Chemistry and Physics, vol 13. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-0313-0_6
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