Non-Markovian Quantum Brownian Motion

Name: Non-Markovian Quantum Brownian Motion
Brand: LAP Lambert Academic Publishing
SKU: 9783659694127
Price: 63.72 EUR
Availability: InStock

A Non-Hamiltonian Approach

Автор: A. O. Bolivar

Език:

Корици: С меки корици

Издател: LAP Lambert Academic Publishing

Наличност: Външен склад

Изпращаме след 5-8 дни

63.72 € 124.63 лв

The classical theory of Brownian motion is generalized so as to reckon with non-Markovian effects. T...

Информация за книгата

Автор

A. O. Bolivar

Език

Английски език

Корици

Книга - С меки корици

Издадена

2015

страници

216

EAN

9783659694127

Enbook ID

09357224

Издател

LAP Lambert Academic Publishing

Теглоt

338

Размери

150 x 220 x 13

Пълно описание

The classical theory of Brownian motion is generalized so as to reckon with non-Markovian effects. This non-Markovian approach is also extended to look at anomalous diffusion. Next, we bring in the dynamical-quantization method for investigating open quantum systems, which does consist in quantizing the classical Brownian motion starting directly from our non-Markovian Klein-Kramers and Smoluchowski equations, without alluding to any model Hamiltonian. As far as the special case of a heat bath comprising of quantum harmonic oscillators is concerned, a non-Markovian Caldeira-Leggett quantum master equation and a thermal quantum Smoluchowski equation are derived and extended to bosonic and fermionic heat baths valid for all temperatures T 0. Quantum anomalous diffusion and the phenomenon of tunneling of a quantum Brownian particle are investigated, too. We point out that our theoretical predictions uphold the view that our non-Hamiltonian quantum mechanics is able to fathom novel features inherent in quantum Brownian motion, thereby overcoming some shortcomings underlying the usual Hamiltonian approach to open quantum systems.

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Non-Markovian Quantum Brownian Motion

A Non-Hamiltonian Approach

Информация за книгата

Пълно описание

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