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Bosonization of Interacting Fermions in Arbitrary Dimensions
Peter Kopietz
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Description for Bosonization of Interacting Fermions in Arbitrary Dimensions
paperback. Series: Lecture Notes in Physics Monographs (Closed). Num Pages: 271 pages, 3 black & white illustrations, biography. BIC Classification: PHF; PHU. Category: (P) Professional & Vocational. Dimension: 235 x 155 x 14. Weight in Grams: 421.
The author presents in detail a new non-perturbative approach to the fermionic many-body problem, improving the bosonization technique and generalizing it to dimensions d1 via functional integration and Hubbard--Stratonovich transformations. In Part I he clearly illustrates the approximations and limitations inherent in higher-dimensional bosonization and derives the precise relation with diagrammatic perturbation theory. He shows how the non-linear terms in the energy dispersion can be systematically included into bosonization in arbitrary d, so that in d1 the curvature of the Fermi surface can be taken into account. Part II gives applications to problems of physical interest. The book addresses researchers ... Read more
The author presents in detail a new non-perturbative approach to the fermionic many-body problem, improving the bosonization technique and generalizing it to dimensions d1 via functional integration and Hubbard--Stratonovich transformations. In Part I he clearly illustrates the approximations and limitations inherent in higher-dimensional bosonization and derives the precise relation with diagrammatic perturbation theory. He shows how the non-linear terms in the energy dispersion can be systematically included into bosonization in arbitrary d, so that in d1 the curvature of the Fermi surface can be taken into account. Part II gives applications to problems of physical interest. The book addresses researchers ... Read more
Product Details
Format
Paperback
Publication date
2013
Publisher
Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Germany
Number of pages
271
Condition
New
Series
Lecture Notes in Physics Monographs (Closed)
Number of Pages
259
Place of Publication
Berlin, Germany
ISBN
9783662141694
SKU
V9783662141694
Shipping Time
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Ref
99-15
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