Gianluca Stefanucci, Robert van Leeuwen

Nonequilibrium Many-Body Theory of Quantum Systems

• Gebundenes Buch

Produktbeschreibung

"This comprehensively updated second edition introduces graduate students and researchers to nonequilibrium many-body quantum systems, time-resolved techniques, and ultrafast phenomena in modern science. Covering a rapidly evolving field, the book includes original material and rigorous derivations, insightful discussions and illustrative examples"--

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Produktdetails

• Verlag: Cambridge University Press
• Seitenzahl: 722
• Erscheinungstermin: 9. Dezember 2024
• Englisch
• Abmessung: 250mm x 175mm x 43mm
• Gewicht: 1403g
• ISBN-13: 9781009536790
• ISBN-10: 1009536796
• Artikelnr.: 72105175

Autorenporträt

Gianluca Stefanucci is Professor of Condensed Matter Theory at the University of Rome Tor Vergata, Italy. His current research interests are in nonequilibrium quantum matter, low-dimensional systems, and time-resolved spectroscopy. He is the author of more than hundred research articles in prestigious, peer-reviewed journals.

Inhaltsangabe

Preface to the Second Edition
Preface to the First Edition
List of abbreviations and acronyms
Fundamental constants and basic relations
1. Second quantization
2. Getting familiar with second quantization: model Hamiltonians
3. Time-dependent problems and equations of motion
4. The contour idea
5. Nonequilibrium Green's functions
6. One-particle Green's function: exact results
7. One-particle Green's function: diagrammatic expansion
8. Hartree-Frock approximation
9. Kadanoff-Baym equations
10. Self-energy and screened interaction: exact results
11. Grand potential: diagrammatic expansion and variational forms
12. Conserving approximations
13. Linear response theory
14. Two-particle Green's function: diagrammatic expansion
15. Electron gas: equilibrium and nonequilibrium correlation effects
16. Green's functions for nonequilibrium fermion-boson systems
17. From Green's functions to simplified many-body approaches
Appendices
References
Index.