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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Bosonization of Interacting Fermions in Arbitrary Dimensions

Bosonization of Interacting Fermions in Arbitrary Dimensions

Kopietz, Peter

Paperback

Series: Lecture Notes in Physics Monographs, Book 48

Technology & EngineeringPhysics

ISBN10: 3662141698
ISBN13: 9783662141694
Publisher: Springer
Published: Nov 13 2013
Pages: 259
Weight: 0.85
Height: 0.57 Width: 6.14 Depth: 9.21
Language: English
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 and graduate students in theoretical condensed matter physics.

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