We analyze the spectral structure of a one-dimensional quantum mechanical system with point interaction, which is known to be parametrized by the group U (2). Based on the classification of the interactions in terms of symmetries, we show, on a general basis, how the fermion-boson duality and the sp
A Remark about the Point Interaction in one Dimension
✍ Scribed by Dr. P. Šeba
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 226 KB
- Volume
- 499
- Category
- Article
- ISSN
- 0003-3804
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✦ Synopsis
The zero range limit of one dimensional Schrodinger operator is studied by scaling technique and new results are obtained for potentials V with V(z)dz = 0.
R
Eine Bemerkung uber die Punktwechselwirkung in einer Dimension
I n h a l tsiibersicht. Wir untersuchen Punktwechselwirkung als Grenzwert eindimonsionnler Schrodinger-Operatoren mittels ScdingMethoden und erhalten neue Resultnte fiir Potentiale V mit J ~(z)dz = 0.
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