Stochastic limit approximation for rapidly decaying systems

Gen Kimura, Kazuya Yuasa, Kentaro Imafuku

研究成果査読

9 被引用数 (Scopus)

抄録

Rapidly decaying systems were studied using the stochastic limit approximation method. A Bloch equation having two independent time scales was derived from the spin-boson model. At high temperatures, minimal dissipative dynamics can be obtained using this method. The derived master equation confirmed the validity of the method. For practical calculations the Stochastic limit approximation was found to be useful.

本文言語English
ページ(範囲)22103-22101
ページ数3
ジャーナルPhysical Review A - Atomic, Molecular, and Optical Physics
63
2
DOI
出版ステータスPublished - 2001 2

ASJC Scopus subject areas

  • 原子分子物理学および光学

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