Optical response for a discrete stripe
Abstract
The optical response of a charge stripe in the presence of pinning impurities is investigated. We address the issue of a discrete description of the stripe, and discuss its quantitative relevance with respect to a continuum one in the light of recent optical-conductivity measurements in cuprate compounds.
- Publication:
-
Physica C Superconductivity
- Pub Date:
- August 2004
- DOI:
- 10.1016/j.physc.2004.03.022
- arXiv:
- arXiv:cond-mat/0311626
- Bibcode:
- 2004PhyC..408..453B
- Keywords:
-
- 74.20.Mn;
- 74.72.Dn;
- 74.80.-g;
- Nonconventional mechanisms;
- La-based cuprates;
- Condensed Matter - Strongly Correlated Electrons;
- Condensed Matter - Superconductivity
- E-Print:
- M2s-Rio 2003 Proceedings, to appear in Physica C