Abstract
We discuss various methods of introducing dissipation to the Schrodinger picture, in the light of the de Broglie-Bohm quantum potential viewpoint. This favours non-linear equations, and Kostin’s Schrödinger-Langevin equation in particular. Generally the non-linearity forces the abandonment of the superposition principle. We give a simple example, the decay of small coherent oscillations, however, where an approximate analytical damped superposition solution may be found.
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References
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© 1992 Springer-Verlag Berlin Heidelberg
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Spiller, T.P. et al. (1992). Introducing Dissipation in the Schrödinger Picture. In: Koch, H., Lübbig, H. (eds) Single-Electron Tunneling and Mesoscopic Devices. Springer Series in Electronics and Photonics, vol 31. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-77274-0_32
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DOI: https://doi.org/10.1007/978-3-642-77274-0_32
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