How does light behave in a material whose refractive index vanishes?

This is a publication. If there is no link to the publication on this page, you can try the pre-formated search via the search engines listed on this page.

Authors: Iñigo Liberal and Nader Engheta

Journal title: Physics Today

Journal publisher: American Institute of Physics

Published year: 2022

DOI identifier: 10.1063/pt.3.4968

ISSN: 0031-9228