The Bose-Fermi Kondo model (BFKM) has a rich phase diagram which is sensitive to w À1 0 ðoÞ / joj 1À , the spectral density of the dissipative bosonic bath. Here, we show that the SUð2Þ BFKM is exactly solvable by the Bethe Ansatz method if the dissipative bosonic bath has a singular spectrum, corre
Destruction of the Kondo effect in a multi-channel Bose–Fermi Kondo model
✍ Scribed by Stefan Kirchner; Lijun Zhu; Qimiao Si
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 216 KB
- Volume
- 359-361
- Category
- Article
- ISSN
- 0921-4526
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