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Kheirandish F, Mahmoudsalehi A, Saadatnia N. The calculation of transient probability amplitudes for two non- interacting oscillators interacting via a common heat bath. ICOP & ICPET _ INPC _ ICOFS 2015; 21 :1289-1292
URL: http://opsi.ir/article-1-585-en.html
URL: http://opsi.ir/article-1-585-en.html
Abstract: (3114 Views)
In this paper the quantum dynamics of two non-interacting quantum oscillator interacting with a common heat-bath is investigated by introducing a new Lagrangian. The quantum Langevin equation for each oscillator is obtained and different dissipative cases are discussed. The transient probability amplitudes among energy levels for one oscillator are obtained up to the second order time-dependent perturbation theory and the way that the oscillators are interacting due to the common bath is discussed.
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