A series of nonsingular two-component relativistic Hamiltonians is derived from the Dirac Hamiltonian by first performing the free-particle FoldyαWouthuysen transformation and then a block-diagonalizing transformation. The latter is defined in terms of operators which can be determined iteratively t
β¦ LIBER β¦
Perturbation energy expansions based on two-component relativistic Hamiltonians
β Scribed by Dage Sundholm
- Book ID
- 105885588
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 308 KB
- Volume
- 110
- Category
- Article
- ISSN
- 1432-2234
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Nonsingular two/one-component relativist
Nonsingular two/one-component relativistic Hamiltonians accurate through arbitrary high order in Ξ±2
β
Maria Barysz; Andrzej J. Sadlej; Jaap G. Snijders
π
Article
π
1997
π
John Wiley and Sons
π
English
β 214 KB
A second-order correction to singles and
β
Steven R. Gwaltney; Martin Head-Gordon
π
Article
π
2000
π
Elsevier Science
π
English
β 88 KB
Atomic orbital-based cubic response theo
β
Radovan Bast; Andreas J. Thorvaldsen; Magnus Ringholm; Kenneth Ruud
π
Article
π
2009
π
Elsevier Science
π
English
β 240 KB
The calculation of excitation energies b
β
Wang, Fan; Ziegler, Tom; van Lenthe, Erik; van Gisbergen, Stan; Baerends, Evert
π
Article
π
2005
π
American Institute of Physics
π
English
β 367 KB
Perturbative expansion of the energy eig
β
Paul Bracken
π
Article
π
2005
π
Elsevier Science
π
English
β 180 KB
Relativistic coupled cluster method base
β
Ephraim Eliav (Ilyabaev); Uzi Kaldor; Yasuyuki Ishikawa
π
Article
π
1994
π
Elsevier Science
π
English
β 539 KB
A relativistic Foclc-space coupled cluster theory based on the Dirac-Coulomb-Breit wavefunctions has been developed and implemented, employing analytic basis sets of Gaussian-type functions. Relativistic all-order calculations including single and double excitations were performed for the ground sta