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ICOP & ICPET 2015, 21 - : 1289-1292 Back to browse issues page
The calculation of transient probability amplitudes for two non- interacting oscillators interacting via a common heat bath
Fardin Kheirandish * 1, Arezoo Mahmoudsalehi , Nooshin Saadatnia
Abstract:   (1452 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.
Keywords: Transient probabilities, Susceptibility, Langevin equation, Noise.
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Type of Study: Research | Subject: Special
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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. 2015; 21 :1289-1292
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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