Statistical Physics of Non Equilibrium Quantum Phenomena / Yves Pomeau, Minh-Binh Tran

By:

Pomeau, Yves, 1942- [VerfasserIn]

Contributor(s):

Tran, Minh-Binh [VerfasserIn]

Resource type: Ressourcentyp: Buch (Online)Book (Online)Language: English Series: Lecture Notes in Physics ; volume 967 | Springer eBooks Physics and AstronomyPublisher: Cham : Springer, [2019]Copyright date: © 2019Description: 1 Online-Ressource (XV, 227 Seiten) : Illustrationen, DiagrammeISBN:

9783030343941

Subject(s):

Additional physical formats: 9783030343934 | Erscheint auch als: Statistical physics of non equilibrium quantum phenomena. Druck-Ausgabe Cham, Switzerland : Springer, 2019. xv, 227 SeitenDDC classification:

530.1 23

RVK: RVK: UG 4000LOC classification:

QC174.7-175.36

DOI: DOI: 10.1007/978-3-030-34394-1Online resources:

Summary: Part I Statistical Physics of the Interaction of a Single Atom or Ion with Radiation -- Introduction -- The Kolmogorov Equation for a Two-Level System -- The Statistical Theory of Shelving -- Summary, Conclusion and Appendix of Part 1 -- Part II Statistical Physics of Dilute Bose Gases -- Introduction -- Quantum Boltzmann Equations -- Formation of Singularities -- Hydrodynamic Approximations -- Equilibrium Properties of a Dilute Bose Gas with Small Coupling at First Order -- Mathematical Analysis of the Coupling Condensate -Thermal Cloud SystemsSummary: This book provides an introduction to topics in non-equilibrium quantum statistical physics for both mathematicians and theoretical physicists. The first part introduces a kinetic equation, of Kolmogorov type, which is needed to describe an isolated atom (actually, in experiments, an ion) under the effect of a classical pumping electromagnetic field which keeps the atom in its excited state(s) together with the random emission of fluorescence photons which put it back into its ground state. The quantum kinetic theory developed in the second part is an extension of Boltzmann's classical (non-quantum) kinetic theory of a dilute gas of quantum bosons. This is the source of many interesting fundamental questions, particularly because, if the temperature is low enough, such a gas is known to have at equilibrium a transition, the Bose–Einstein transition, where a finite portion of the particles stay in the quantum ground state. An important question considered is how a Bose gas condensate develops in time if its energy is initially low enoughPPN: PPN: 1684965004Package identifier: Produktsigel: ZDB-2-LNP | ZDB-2-PHA | ZDB-2-SEB | ZDB-2-SXP

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