English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The microscopic theory of the Casimir effect in the dielectric is studied inthe framework when absorption is realized via a reservoir modeled by a set ofoscillators with continuously distributed frquencies with the aim to see if theeffects depend on the form of interaction with the reservoir. A simple case ofthe one-dimensional dielectric between two metallic plates is considered. Twopossible models are investigated, the direct interaction of the electromagneticfield with the reservoir and indirect interaction via an intermediateoscillator imitating the atom. It is found that with the same dielectricconstant the Casimir effect is different in these two cases, which implies thatin the second model it cannot be entirely expressed via the dielectric constantas in the well-known Lifshitz formula.

On the Casimir energy of the electromagnetic field in the dispersive and absorptive medium