The Bose-Fermi Kondo model (BFKM) has a rich phase diagram which is sensitive to w Γ1 0 Γ°oΓ / joj 1Γ , the spectral density of the dissipative bosonic bath. Here, we show that the SUΓ°2Γ BFKM is exactly solvable by the Bethe Ansatz method if the dissipative bosonic bath has a singular spectrum, corre
An exactly solvable model for the Fermi contact interaction
β Scribed by S. M. Blinder
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 191 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1432-2234
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