285 citations · 1.3k across the 15 of their papers we have counts for
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cond-mat.mtrl-sci2014★ 285 cited
Weyl Node and Spin Texture in Trigonal Tellurium and Selenium
Motoaki Hirayama, Ryo Okugawa, Shoji Ishibashi +2
We study Weyl nodes in materials with broken inversion symmetry. We find based on first-principles calculations that trigonal Te and Se have multiple Weyl nodes near the Fermi leve…
cond-mat.mes-hall2014★ 151 cited
Dispersion of Fermi arcs in Weyl semimetals and their evolutions to Dirac cones
Ryo Okugawa, Shuichi Murakami
We study dispersions of Fermi arcs in the Weyl semimetal phase by constructing a simple effective model. We calculate how the surface Fermi-arc dispersions for the top- and bottom…