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Record Nr. |
UNINA9910784983803321 |
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Autore |
Razavy Mohsen |
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Titolo |
Classical and quantum dissipative systems [[electronic resource] /] / Mohsen Razavy |
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Pubbl/distr/stampa |
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London, : Imperial College, 2005 |
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ISBN |
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1-281-86713-6 |
9786611867133 |
1-86094-918-5 |
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Descrizione fisica |
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1 online resource (350p. ) : illustrations |
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Disciplina |
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Soggetti |
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Energy dissipation |
Quantum theory |
Mechanics |
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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 bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Phenomenological Equations of Motion for Dissipative Systems; Lagrangian Hamiltonian and Hamilton-Jacobi Formulation of the Classical Dissipative Systems; Noether's Theorem and Non-Noether Conservation Laws; Dissipative Forces Derived from Many-Body Problems; A Particle Coupled to a Field and the Damped Motion of a Central Particle Coupled to a Heat Bath; Quantization of Dissipative Systems in General and of Explicitly Time-Dependent Hamiltonians in Particular; Density Matrix and the Wigner Distribution Function for Damped Systems; Path Integral Formulation of a Damped Harmonic Oscillator; Quantization of the Motion of an Infinite Chain; Heisenberg's Equations of Motion for a Particle Coupled to a Heat Bath; Quantum Mechanical Models of Dissipative Systems and the Concept of Optical Potential. |
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Sommario/riassunto |
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"This book discusses issues associated with the quantum mechanical formulation of dissipative systems. It begins with an introductory review of phenomenological damping forces, and the construction of the Lagrangian and Hamiltonian for the damped motion. It is shown, in addition to these methods, that classical dissipative forces can also be derived from solvable many-body problems. A detailed discussion of |
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