Bulk contributions to the Casimir interaction of Dirac materials
Mesoscale and Nanoscale Physics
2021-12-02 v1 High Energy Physics - Theory
Quantum Physics
Abstract
Exploiting methods of Quantum Field Theory we compute the bulk polarization tensor and bulk dielectric functions for Dirac materials in the presence of a mass gap, chemical potential, and finite temperature. Using these results (and neglecting eventual boundary effects), we study the Casimir interaction of Dirac materials. We describe in detail the characteristic features of the dielectric functions and their influence on the Casimir pressure.
Keywords
Cite
@article{arxiv.2107.10369,
title = {Bulk contributions to the Casimir interaction of Dirac materials},
author = {M. Bordag and I. Fialkovsky and N. Khusnutdinov and D. Vassilevich},
journal= {arXiv preprint arXiv:2107.10369},
year = {2021}
}
Comments
11 pages, 6 figures