Relativistic Feynman-type integrals
β Scribed by Kh. Namsrai
- Publisher
- Springer
- Year
- 1980
- Tongue
- English
- Weight
- 294 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0020-7748
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π SIMILAR VOLUMES
Feynman-Kac formula for Schrodinger operators including a one-center point interaction in R3 plus a bounded potential is proved. Functional integration methods on similar Kac's averages with point interactions allow us to construct bounded self-adjoint semigroups in L2(R3), with bounded below Schrii
## Abstract A mathematical analysis is presented of molecular integrals of relativistic interactions in molecules. The integrals are based on Gaussianβtype orbitals and include those arising from variation of electron mass with velocity, oneβelectron Fermi contact interaction, electron spinβsameβor