Nonsingular two / one-component relativistic Hamiltonians accurate through arbitrary high order in α2

International Journal of Quantum Chemistry

Volumn 65, Issue 3, 1997, Pages 225-239

  Barysz, Maria ^a,b,c   Sadlej, Andrzej J ^a,b   Snijders, Jaap G ^a  

^a VU UNIVERSITY AMSTERDAM   (Netherlands)

^b LUND UNIVERSITY   (Sweden)

^c UNIVERSITY OF SILESIA   (Poland)

Author keywords

Douglas kroll approximation; Perturbation methods in relativity; Regular approximations in relativity; Relativistic hamiltonians; Two component methods in relativity

Indexed keywords

EID: 0001123216     PISSN: 00207608     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-461X(1997)65:3<225::AID-QUA4>3.0.CO;2-Y     Document Type: Article

References (5)

1. A. Rutkowski, J. Phys. B 19, 141 (1986).
2. Ch. Chang, M. Pélissier, and P. Durand, Phys. Scr. 34, 394 (1986).
3. J. L. Heully, I. Lindgren, E. Lindroth, S. Lundqvist, and A.-M. Mårtensson-Pendril, J. Phys. B 19 2799 (1986).
4. P. Durand, C.R. Acad. Sci. Paris 2, 119 (1986).
5. W. Kutzelnigg, Z. Phys. D 11, 15 (1989).