The “free” quantum brownian particle as a non-fock linear bosonic system |
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| Authors: | A I Oksak A D Sukhanov |
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| Institution: | (1) Russian Institute for Correspondence Education in Textile and Light. Industry, Moscow, Russian;(2) Moscow State University, Moscow, Russia |
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| Abstract: | We quantize the Langevin equation for a “free” Brownian particle. The corresponding linear bosonic system possesses infrared
singularities and is therefore non-Fock. We construct the physical representations of fields using the generalized stationary
states.
Translated from Teoreticheskaya i Matematicheskaya Fizika. Vol. 116. No. 2, pp. 201–214. August, 1998. |
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