On the quantum langevin equation
نویسندگان
چکیده
منابع مشابه
On the Quantum Langevin Equation
Some 20 years ago, in a paper written jointly with Peter Mazur, we presented a discussion of the statistical mechanics of a coupled-oscil lator model of a heat bath. ~1) This model enabled us to obtain the quan tum mechanical form of the Langevin equat ion for a Brownian particle moving in an external potential. Ou r purpose here is to repeat this derivation, using a different, some would say s...
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 1987
ISSN: 0022-4715,1572-9613
DOI: 10.1007/bf01011142