Document Type : Original Article
Author
Department of Physics, Sharif University of Technology, Tehran, Iran
Abstract
Dirac cone can be tilted in condensed matter setting. As a result of tilt, the Lorentz symmetry is reduced to what we call tilted-Lorentz symmetry. In this paper we derive the tilted-Lorentz transformations that leave a world with tilted Dirac cone invariant.
Keywords
- B Bradlyn, J Cano, Z Wang, M G Vergniory, C Felser, R J Cava, and B A Bernevig, Science 353 (2016) 6299.
- T Farajollahpour, Z Faraei, and S A Jafari, Phys. Rev. B 99 (2019) 235150.
- M I Katsnelson and M Iosifovich Kat︠s︡nelʹson. Graphene, “Carbon in Two Dimensions”, Cambridge university press (2012).
- T Padmanabhan, Springer General Relativity and Gravitation 46, 3 (2014) 1673.
- ک بیتقصیر فدافن و س مجرد لمن جویی، مجلة پژوهش فیزیک ایران، ۱۸، ۲ (۱۳۹۷) ۱۹۰.
5. K Bitaghsir Fadafan and S Mojarad Laman jouee, Iranian J. Phys. Res. 18, 2 (2018) 190.
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