| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1857513 | Annals of Physics | 2011 | 12 Pages |
Abstract
⺠The density of states is determined by the log determinant of the scattering matrix. ⺠But this “Krein Forluma” is divergent. ⺠We remove the divergence by using a dispersion relation. ⺠A formula for the Casimir energy in terms of the optical scattering matrix follows. ⺠No rotational symmetries are assumed, nor is perturbation theory used.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
S.G. Rajeev,