Dielectric anomaly in coupled rotor systems
Mesoscale and Nanoscale Physics
2009-11-10 v1 Quantum Physics
Abstract
The correlated dynamics of coupled quantum rotors carrying electric dipole moment is theoretically investigated. The energy spectra of coupled rotors as a function of dipolar interaction energy is analytically solved. The calculated dielectric susceptibilities of the system show the peculiar temperature dependence different from that of isolated rotors.
Cite
@article{arxiv.cond-mat/0407050,
title = {Dielectric anomaly in coupled rotor systems},
author = {Hiroyuki Shima and Tsuneyoshi Nakayama},
journal= {arXiv preprint arXiv:cond-mat/0407050},
year = {2009}
}
Comments
5 pages, 4 figures (Figure 2 is available on request from [email protected])