A nearly antiferromagnetic Fermi liquid description of magnetic scaling and spin gap behavior in the cuprate superconductors
Conference
·
OSTI ID:68442
- Department of Physics and Science and Technology Center for Superconductivity, Urbana, IL (United States)
The author describes briefly work-in progress with Philippe Monthoux on a Fermi liquid approach to magnetic scaling and spin gap behavior in the cuprate superconductors. The starting point is a generalized mean-field (RPA) description of the dynamic susceptibility, {chi}(q,{omega}) = {tilde {chi}}(q,{omega})/(1 {minus} f{sup a}{sub q}({omega}){tilde {chi}}(q,{omega})), {tilde {chi}}(q,{omega}) is the irreducible particle-hole susceptibility and f{sup a}{sub q}({omega}) is a wavevector and frequency dependent mean field vertex correction.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- OSTI ID:
- 68442
- Report Number(s):
- LA-UR--94-1148; CONF-931247--; ON: DE94009293; CNN: Grant DMR 91-20000; Grant PHY 89-04035
- Country of Publication:
- United States
- Language:
- English
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