Nonequilibrium Green's Functions Approach to Inhomogeneous Systems [electronic resource] / by Karsten Balzer, Michael Bonitz.
By: Balzer, Karsten [author.].
Contributor(s): Bonitz, Michael [author.] | SpringerLink (Online service).
Material type: BookSeries: Lecture Notes in Physics: 867Publisher: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2013Description: XII, 130 p. 31 illus. online resource.Content type: text Media type: computer Carrier type: online resourceISBN: 9783642350825.Subject(s): Physics | Quantum theory | Mathematical physics | Physics | Mathematical Methods in Physics | Quantum Physics | Numerical and Computational Physics | Mathematical Physics | Mathematical Applications in the Physical SciencesDDC classification: 530.15 Online resources: Click here to access onlinePart I Introduction -- Quantum Many-Particle Systems out of Equilibrium -- Part II Theory -- Nonequilibrium Green`s Functions -- Part III Computational Methods -- Representations of the Nonequilibrium Green`s Function -- Computation of Equilibrium States and Time-Propatation -- Part IV Applications for Inhomogeneous Systems -- Lattice Systems -- Non-Lattics Systems -- Conclusion and Outlook -- Second Quantization -- Perturbation Expansion -- Index.
This research monograph provides a pedagogical and self-contained introduction to non-equilibrium quantum particle dynamics for inhomogeneous systems, including a survey of recent breakthroughs pioneered by the authors and other groups. The theoretical approach is based on real-time Green’s functions (Keldysh Green’s functions), directly solving the two-time Kadanoff-Baym equations (KBE). This field has seen a rapid development over the last decade, with new applications emerging in plasma physics, semiconductor optics and transport, nuclear matter and high-energy physics. This text will be a valuable starting point and reference work for graduate students and researchers interested in the quantum dynamics of inhomogeneous systems.
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