Bound states of interacting helium atoms
β Scribed by Stefan V. Mashkevich; Stanislav I. Vilchynskyy
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 182 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0167-7322
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β¦ Synopsis
We study the possibility of the existence of bound states for two interacting 4He atoms. It is shown that for some potentials, there exist not only discrete levels but also bands akin to those in the Kronig-Penney model.
π SIMILAR VOLUMES
Accurate values for the coefficients of the Re6 R-' and R-lo in the series representation of the dispersion interaction between two heIium atoms at distance R are obtaied by a simpIe variation method.
## Abstract We consider SchrΓΆdinger operators of atoms in a homogeneous magnetic field. We prove that for each fixed value of the pseudomomentum, the corresponding operator has an infinite number of eigenvalues. The asymptotic behaviour of the counting function is studied for values of spectral par