The effect of electronic correlations on banding in low dimensional systems
作者： B. Movaghar
DOI: 10.1007/BF01387784
关键词: Materials science 、 Condensed matter physics 、 Electronic correlation 、 Shielding effect 、 Superconductivity 、 High-temperature superconductivity 、 Electronic structure 、 Many-body theory 、 Hubbard model 、 Random phase approximation
摘要: We investigate the influence of many body effects on banding in systems with low dimensionality. This includes organic solids, polymers and layered materials. It is argued this paper, that many-body can become important generating quasi-3-dimensinality. suggest effect particularly doped where there are locally regions free charge like highTc superconductors. Various mechanisms for enhanced induced weak direction discussed. polarisation correlations Hubbard type.
springer.com
harvard.edu
sci-hub.se 参考文章(23)
J. I. Gittleman, F. D. Rosi, M. Rayl, W. H. Cherry, J. L. Cooper, G. D. Cody, G. Cullen, SUPERCONDUCTIVITY IN METALS AND ALLOYS ,(1963)
C. Bourbonnais, L.G. Caron, Theory for the mechanisms of antiferromagnetism and superconductivity in the Bechgaard salts Synthetic Metals. ,vol. 27, ,(1988) , 10.1016/0379-6779(88)90447-X
F. C. Zhang, T. M. Rice, Effective Hamiltonian for the superconducting Cu oxides Physical Review B. ,vol. 37, pp. 3759- 3761 ,(1988) , 10.1103/PHYSREVB.37.3759
W. E. Hazen, A. Z. Hendel, A. G. Ash, J. M. Foster, A. L. Hodson, M. R. Porter, R. M. Bull, Test of High-p T Scaling from Cosmic-Ray Interactions up to 400 TeV Physical Review Letters. ,vol. 48, pp. 1562- 1564 ,(1982) , 10.1103/PHYSREVLETT.48.1562
D.K. Campbell, J.Tinka Gammel, E.Y. Loh, The extended Peierls-Hubbard model: Off-diagonal terms Synthetic Metals. ,vol. 27, ,(1988) , 10.1016/0379-6779(88)90373-6
Koichi Kikuchi, Mikio Kikuchi, Takahisa Namiki, Kazuya Saito, Isao Ikemoto, Keizo Murata, Takehiko Ishiguro, Keiji Kobayashi, New Organic Superconductor, (DMET)2Au(CN)2 Chemistry Letters. ,vol. 16, pp. 931- 932 ,(1987) , 10.1246/CL.1987.931
S. Mazumdar, S. Ramasesha, Organic superconductivity: An experiment based theory Synthetic Metals. ,vol. 27, ,(1988) , 10.1016/0379-6779(88)90387-6
B. L. Altshuler, A. G. Aronov, P. A. Lee, Interaction Effects in Disordered Fermi Systems in Two Dimensions Physical Review Letters. ,vol. 44, pp. 1288- 1291 ,(1980) , 10.1103/PHYSREVLETT.44.1288
L. Pietronero, M. Di Stasio, K. A. Müller, Nonhomogeneous charge distribution in layered high-Tc superconductors. Physical Review Letters. ,vol. 64, pp. 2827- 2830 ,(1990) , 10.1103/PHYSREVLETT.64.2827
W. Stephan, P. Horsch, Optical properties of one- and two-dimensional Hubbard and t - J models Physical Review B. ,vol. 42, pp. 8736- 8739 ,(1990) , 10.1103/PHYSREVB.42.8736