The Flow Equation Approach to Many-Particle Systems

This self-contained monograph addresses the flow equation approach to many-particle systems. The flow equation approach consists of a sequence of infinitesimal unitary transformations and is conceptually similar to renormalization and scaling methods. Flow equations provide a framework for analyzing...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριος συγγραφέας: Kehrein, Stefan (Συγγραφέας)
Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
Γλώσσα:English
Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg, 2006.
Σειρά:Springer Tracts in Modern Physics, 217
Θέματα:
Διαθέσιμο Online:Full Text via HEAL-Link
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245 1 4 |a The Flow Equation Approach to Many-Particle Systems  |h [electronic resource] /  |c by Stefan Kehrein. 
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490 1 |a Springer Tracts in Modern Physics,  |x 0081-3869 ;  |v 217 
505 0 |a Transformation of the Hamiltonian -- Evaluation of Observables -- Interacting Many-Body Systems -- Modern Developments. 
520 |a This self-contained monograph addresses the flow equation approach to many-particle systems. The flow equation approach consists of a sequence of infinitesimal unitary transformations and is conceptually similar to renormalization and scaling methods. Flow equations provide a framework for analyzing Hamiltonian systems where these conventional many-body techniques fail. The text first discusses the general ideas and concepts of the flow equation method. In a second part these concepts are illustrated with various applications in condensed matter theory including strong-coupling problems and non-equilibrium systems. The monograph is accessible to readers familiar with graduate- level solid-state theory. 
650 0 |a Physics. 
650 0 |a Condensed matter. 
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650 2 4 |a Condensed Matter Physics. 
650 2 4 |a Theoretical, Mathematical and Computational Physics. 
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776 0 8 |i Printed edition:  |z 9783540340676 
830 0 |a Springer Tracts in Modern Physics,  |x 0081-3869 ;  |v 217 
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