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

By formally invoking the Wiener-Hopf method, we explicitly solve aone-dimensional, singular integral equation for the excitation of a slowlydecaying electromagnetic wave, called surface plasmon-polariton (SPP), of smallwavelength on a semi-infinite, flat conducting sheet irradiated by a plane wavein two spatial dimensions. This setting is germane to wave diffraction by edgesof large sheets of single-layer graphene. Our analytical approach includes: (i)formulation of a functional equation in the Fourier domain; (ii) evaluation ofa split function, which is expressed by a contour integral and is a keyingredient of the Wiener-Hopf factorization; and (iii) extraction of the SPP asa simple-pole residue of a Fourier integral. Our analytical solution is in goodagreement with a finite-element numerical computation.

On the Wiener-Hopf method for surface plasmons: Diffraction from semi-infinite metamaterial sheet