Why is the refractive index cannot be negative
Optics
2014-11-21 v1
Abstract
It has been shown that for left-handed metamaterials and generally for negative refraction media the refraction index cannot be entered unequivocally and cannot be considered as real, and especially as negative. This index for above referred media is not expedient
Keywords
Cite
@article{arxiv.1411.5391,
title = {Why is the refractive index cannot be negative},
author = {Michael V. Davidovich},
journal= {arXiv preprint arXiv:1411.5391},
year = {2014}
}