Electronic properties of defects inWeyl semimetal tantalum arsenide

Fu Yan-Long^{1, 2}, Li Chang-Kai^{1, 2}, Zhang Zhao-Jun^{1, 2}, Sang Hai-Bo^{1, 2}, Cheng Wei^{1, 2, 4, †}, Zhang Feng-Shou^{1, 2, 3, ‡}

(color online) Dispersion curves of (a) Ta₃₁As₃₂ and (b) Ta₃₂As₃₁. The band-crossings within lines TY and UX disappear in panel (a) and the band-crossings within line XU disappear in panel (b). The square frames indicate the Weyl points.