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Small damping approach in Fermi-liquid theory

โœ Scribed by Kolomietz, Volodymyr ;Lukyanov, Sergiy ;Shlomo, Shalom

Book ID
111488830
Publisher
Walter de Gruyter GmbH
Year
2006
Tongue
English
Weight
240 KB
Volume
4
Category
Article
ISSN
2391-5471

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๐Ÿ“œ SIMILAR VOLUMES

Fermi liquid theory in two dimensions
Fermi liquid theory in two dimensions
โœ Sudhakar Yarlagadda; Susumu Kurihara ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 240 KB

We examine some of the issues concerning the validity of Fermi liquid theory in two dimensions. Contrary to previous claims, we find that the quasiparticle residue is nonzero and that the quasiparticle interaction function in the forwardscattering case is nondivergent for all values of the repulsive