Self-consistent Quantum-Field Theory and Bosonization for Strongly Correlated Electron Systems: 56 (Lecture Notes in Physics Monographs, 56) - Hardcover

Haussmann, Rudolf

 
9783540658122: Self-consistent Quantum-Field Theory and Bosonization for Strongly Correlated Electron Systems: 56 (Lecture Notes in Physics Monographs, 56)

Synopsis

This research monograph offers an introduction to advanced quantum field theoretical techniques for many-particle systems beyond perturbation theory. Several schemes for resummation of the Feynman diagrams are described. The resulting approximations are especially well suited for strongly correlated fermion and boson systems.
Also considered is the crossover from BCS superconductivity to Bose--Einstein condensation in fermion systems with strong attractive interaction. In particular, a field theoretic formulation of "bosonization" is presented; it is published here for the first time. This method is applied to the fractional quantum Hall effect, to the Coulomb plasma, and to several exactly solvable models.

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From the Back Cover

This research monograph offers an introduction to advanced quantum field theoretical techniques for many-particle systems beyond perturbation theory. Several schemes for resummation of the Feynman diagrams are described. The resulting approximations are especially well suited for strongly correlated fermion and boson systems.
Also considered is the crossover from BCS superconductivity to Bose--Einstein condensation in fermion systems with strong attractive interaction. In particular, a field theoretic formulation of "bosonization" is presented; it is published here for the first time. This method is applied to the fractional quantum Hall effect, to the Coulomb plasma, and to several exactly solvable models.

"About this title" may belong to another edition of this title.

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9783642085093: Self-consistent Quantum-Field Theory and Bosonization for Strongly Correlated Electron Systems: 56 (Lecture Notes in Physics Monographs, 56)

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ISBN 10:  3642085091 ISBN 13:  9783642085093
Publisher: Springer, 2011
Softcover