Dielectric susceptibility of the Coulomb-glass
View/ Open
Identifiers
URI: http://hdl.handle.net/10317/578URI: http://arxiv.org/abs/cond-mat/9902145
ISSN: 1550-235X
Share
Metrics
Statistics
View Usage StatisticsMetadata
Show full item recordAuthor
Díaz Sánchez, Anastasio; Ortuño Ortín, Miguel; Pollak, Michael; Pérez Garrido, Antonio; Arnulf, MöbiusKnowledge Area
Física AplicadaSponsors
We acknowledge financial support from the DGES project number PB96-1118, SMWK, and DFG (SFB 393). A great part of this work was performed during A. D.-S.’s visit at the IFW Dresden; A. D.-S. thanks the IFW for its hospitality.Publication date
1999Publisher
American Physical SocietyBibliographic Citation
DÍAZ SÁNCHEZ, A. et al. Dielectric susceptibility of the Coulomb-glass. Physical Review B, 59: 910-914, 1999. ISSN 1550-235XKeywords
Cristales CoulombSusceptibilidad electrica
Abstract
We derive a microscopic expression for the dielectric susceptibility X of a Coulomb glass, which corresponds to the definition used in classical electrodynamics,
the derivative of the polarization with respect to the electric field. The fluctuation–dissipation theorem tells us that is a function of the thermal fluctuations of the dipole moment of the system. We calculate X numerically for three–dimensional Coulomb glasses as a function of temperature
and frequency.
Collections
- Artículos [1733]
The following license files are associated with this item:
Social media