The Collective Excitations in High-Tc Superconductors
Abstract
It is proposed that the collective modes around the hole for k (π, 0) in underdoped cuprates might correspond to massive gauge fields Aμ a, which are introduced by the gauge-invariant carrieron (GIC) model.
- Publication:
-
Excitonic Processes in Condensed Matter
- Pub Date:
- August 2001
- DOI:
- Bibcode:
- 2001epcm.conf..445K