The method of point transformations is used to obtain a microscopically based theory of the excitations of a system of interacting bosons. The theory is governed by a transformed Hamiltonian whose ground state is a noninteracting state and which is quadratic in the new momenta. The form of Hamiltoni
โฆ LIBER โฆ
Similarity transformations and quantum statistics: Eugene P. Gross. Brandeis University, Waltham, Massachusetts
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 60 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0003-4916
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