Relaxation from a metastable state due t
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Hiroto Kobayashi; Naomichi Hatano; Akira Terai; Masuo Suzuki
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Article
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1996
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Elsevier Science
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English
β 630 KB
Relaxation from a metastable state is studied in a spin-boson model. We observe a large oscillation due to the interaction between a spin and bosons. The interaction dependence of the temporal behavior of the magnetization is also studied.