Citation
I. Panas et al., Local signatures of high-T-c superconductivity - Possible origin of the pseudogap, J L TEMP PH, 117(3-4), 1999, pp. 419-423
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF LOW TEMPERATURE PHYSICS
ISSN journal
00222291
→ ACNP
Volume
117
Issue
3-4
Year of publication
1999
Pages
419 - 423
Database
ISI
SICI code
0022-2291(199911)117:3-4<419:LSOHS->2.0.ZU;2-A
Abstract
We have studied buffer ions induced holes clustering in the CuO2 plane by m
eans of embedded cluster quantum chemistry calculations. This instability i
s suggested by Raman spectroscopy to be characteristic of the pseudo-gapped
fermi surface at T<T*. The results are discussed in the frame work of stro
ng coupling BCS theory and the recently proposed Phase-Coherent Holes-clust
er Resonances scenario.