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Weyl Representation of the Permutation Operators and Exchange Interaction by A. V. Luzanov; O. V. Prezhdo is a Physics and Astronomy article available to read on EtoBox.
What is Weyl Representation of the Permutation Operators and Exchange Interaction about?
## Abstract Weyl phase–space representation is derived for the cyclic permutation operators that naturally occur in the quantum theory of exchange interaction. The classical‐like phase–space representation of exchange leads to a special type of coupling between the position and momentum variables. With Gaussian electronic structure basis sets in mind, it is shown that the position–momentum coupling seen in the Weyl representation of the exchange interaction is best described by diffuse Gaussians. A classical phase–space analog of exchange is derived for the Heisenberg–Dirac spin‐Hamiltonian. Novel one‐electron Wigner functions are introduced for description of the two‐electron spin correlations. © 2003 Wiley Periodicals, Inc. Int J Quantum Chem, 2004
Who reads Weyl Representation of the Permutation Operators and Exchange Interaction?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- A. V. Luzanov; O. V. Prezhdo
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 0020-7608)
- Published
- 2003
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)