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Record Nr. |
UNISA996466657603316 |
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Autore |
Teufel Stefan |
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Titolo |
Adiabatic Perturbation Theory in Quantum Dynamics [[electronic resource] /] / by Stefan Teufel |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2003 |
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ISBN |
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Edizione |
[1st ed. 2003.] |
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Descrizione fisica |
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1 online resource (VI, 242 p.) |
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Collana |
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Lecture Notes in Mathematics, , 0075-8434 ; ; 1821 |
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Classificazione |
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Disciplina |
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Soggetti |
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Mathematical physics |
Operator theory |
Partial differential equations |
Theoretical, Mathematical and Computational Physics |
Operator Theory |
Partial Differential Equations |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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Introduction -- First-order adiabatic theory -- Space-adiabatic perturbation theory -- Applications and extensions -- Quantum dynamics in periodic media -- Adiabatic decoupling without spectral gap -- Pseudodifferential operators -- Operator-valued Weyl calculus for tau-equivariant symbols -- Related approaches -- List of symbols -- References -- Index. |
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Sommario/riassunto |
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Separation of scales plays a fundamental role in the understanding of the dynamical behaviour of complex systems in physics and other natural sciences. A prominent example is the Born-Oppenheimer approximation in molecular dynamics. This book focuses on a recent approach to adiabatic perturbation theory, which emphasizes the role of effective equations of motion and the separation of the adiabatic limit from the semiclassical limit. A detailed introduction gives an overview of the subject and makes the later chapters accessible also to readers less familiar with the material. Although the general |
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