Stochastic processes and thermal fluctuations in superconductors
The generalized Langevin equation, which is derived by H. Mori,as a general, microscopic formulation of the stochastic theory of Brownian motions, is applied to evaluate the longitudinal attenuation rate of sound in weak-coupling, pure superconductors. In order to qualify the ultrasonic absorption a...
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| Language: | English |
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University of British Columbia
2011
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| Online Access: | http://hdl.handle.net/2429/34741 |