We discuss the dynamics of a spin coupled to a damped harmonic oscillator. This system can be mapped to a spin-boson model with a structured bath, i.e. the spectral function of the bath has a resonance peak. We diagonalize the model by means of inΓΏnitesimal unitary transformations ( ow equations), t
Equation of motion of a driven spin coupled to a bath
β Scribed by Yumei Zhang
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 880 KB
- Volume
- 151
- Category
- Article
- ISSN
- 0378-4371
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