LEADER 03178oam 2200601 450 001 9910257399203321 005 20210716143636.0 010 $a3-540-68495-6 024 7 $a10.1007/978-3-540-68495-4 035 $a(CKB)1000000000778025 035 $a(SSID)ssj0000321685 035 $a(PQKBManifestationID)12133493 035 $a(PQKBTitleCode)TC0000321685 035 $a(PQKBWorkID)10279800 035 $a(PQKB)10471400 035 $a(DE-He213)978-3-540-68495-4 035 $a(MiAaPQ)EBC3087730 035 $a(MiAaPQ)EBC6485721 035 $a(PPN)155236458 035 $a(EXLCZ)991000000000778025 100 $a20210716d1997 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aBosonization of interacting fermions in arbitrary dimensions /$fPeter Kopietz 205 $a1st ed. 1997. 210 1$aBerlin :$cSpringer,$d[1997] 210 4$d©1997 215 $a1 online resource (XII, 259 p. 3 illus.) 225 1 $aLecture notes in physics. New series m, Monographs 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-62720-0 320 $aIncludes bibliographical references and index. 327 $aDevelopment of the formalism -- Fermions and the Fermi surface -- Hubbard-Stratonovich transformations -- Bosonization of the Hamiltonian and the density-density correlation function -- The single-particle Green?s function -- Applications to physical systems -- Singular interactions (f q ? |q|?? ) -- Quasi-one-dimensional metals -- Electron-phonon interactions -- Fermions in a stochastic medium -- Transverse gauge fields. 330 $aThe author presents in detail a new non-perturbative approach to the fermionic many-body problem, improving the bosonization technique and generalizing it to dimensions d>1 via functional integration and Hubbard--Stratonovich transformations. In Part I he clearly illustrates the approximations and limitations inherent in higher-dimensional bosonization and derives the precise relation with diagrammatic perturbation theory. He shows how the non-linear terms in the energy dispersion can be systematically included into bosonization in arbitrary d, so that in d>1 the curvature of the Fermi surface can be taken into account. Part II gives applications to problems of physical interest, such as coupled metallic chains, electron-phonon interactions, disordered electrons, and electrons coupled to transverse gauge fields. The book addresses researchers and graduate students in theoretical condensed matter physics. 410 0$aLecture notes in physics.$nNew series m,$pMonographs. 606 $aInteracting boson-fermion models 606 $aMany-body problem 606 $aFermions 615 0$aInteracting boson-fermion models. 615 0$aMany-body problem. 615 0$aFermions. 676 $a530.143 700 $aKopietz$b Peter$f1961-$061187 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bUtOrBLW 906 $aBOOK 912 $a9910257399203321 996 $aBosonization of Interacting Fermions in Arbitrary Dimensions$9375664 997 $aUNINA