Exactness of the Born approximation and broadband unidirectional invisibility in two dimensions
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DOI: 10.1103/physreva.100.053846
Abstract: Achieving exact unidirectional invisibility in a finite frequency band has been an outstanding problem for many years. We offer a simple solution to this problem in two dimensions that is based on our solution to… read more here.
Keywords: two dimensions; unidirectional invisibility; born approximation; broadband unidirectional ... See more keywords