An Exact Solution to the Master Equation for the Dissipative Harmonic Oscillator Driven by an External Field

Chin. Phys. Lett.

2003, Vol. 20

Issue (7): 979-981 DOI:

Original Articles

An Exact Solution to the Master Equation for the Dissipative Harmonic Oscillator Driven by an External Field

HOU Bang-Pin^1,2;WANG Shun-Jin²;YU Wan-Lun¹

¹Department of Physics, Sichuan Normal University, Chengdu 610068 ²Institute of Modern Physics, Southwest Jiaotong University, Chengdu 610031

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HOU Bang-Pin, WANG Shun-Jin, YU Wan-Lun 2003 Chin. Phys. Lett. 20 979-981

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Abstract By using the algebraic structure in the operator dual space in the master equation for the driven dissipative harmonic oscillator, we have rewritten the master equation as a Schrödinger-like equation. Then we have used three gauge transformations and obtained an exact solution to the master equation in the particle number representation.

Keywords: 03.65.Fd 03.65.Bz

Published: 01 July 2003

PACS:	03.65.Fd	(Algebraic methods)
	03.65.Bz

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2003/V20/I7/0979

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