251 citations · 393 across the 6 of their papers we have counts for
4 papers · 1 filter
Optical time travel: proposal for testing Hawking's Chronology Protection Conjecture in an optical analogue
D. Bermudez, U. Leonhardt
Classical general relativity allows time travel, but Hawking [Phys. Rev. D 46, 603 (1992)] conjectured that quantum mechanics ultimately prevents it. Here we propose a feasible exp…
Van der Waals chain: a simple model for Casimir forces in dielectrics
H. Horner, L. M. Rachbauer, S. Rotter +1
The Casimir force between dielectric bodies is well-understood, but not the Casimir force inside a dielectric, in particular its renormalization. We develop and analyse a simple mo…
Casimir stress in an inhomogeneous medium
T. G. Philbin, C. Xiong, U. Leonhardt
The Casimir effect in an inhomogeneous dielectric is investigated using Lifshitz's theory of electromagnetic vacuum energy. A permittivity function that depends continuously on one…
No quantum friction between uniformly moving plates
T. G. Philbin, U. Leonhardt
The Casimir forces between two plates moving parallel to each other are found by calculating the vacuum electromagnetic stress tensor. The perpendicular force between the plates is…