Renner-Teller, Jahn-Teller and Herzberg-Teller effects for geminal charge transfer in high T{sub c} superconductivity
Conference
·
OSTI ID:456940
- Catholic Univ. of America, Washington, DC (United States)
Instead of the Cooper pair of BCS theory, the authors incorporate the chemical structural effects of pairwise movement by using geminals (two-electron wavefunctions), rather than the simple orbital (one-electron wavefunction) model. Instead of the nearest-neighbor antisymmetric-type vibronic interaction of Bipolaron Theory, the authors emphasize the distant neighbor`s opposing vibrations in doped systems. Besides the Jahn-Teller effect of second-order energy, the authors propose Renner-Teller effect for crystals other than linear molecules, and obtain first-order energy of degenerate vibronic geminal states by using the Herzberg-Teller expansions of vibronic states of the Hamiltonian.
- OSTI ID:
- 456940
- Report Number(s):
- CONF-9506113-; TRN: 97:012099
- Resource Relation:
- Conference: 50. symposium on molecular spectroscopy, Columbus, OH (United States), 12-16 Jun 1995; Other Information: PBD: 1995; Related Information: Is Part Of Ohio State University 50th international symposium on molecular spectroscopy; PB: 371 p.
- Country of Publication:
- United States
- Language:
- English
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