Science· 2015Q1

Discovery of a Weyl fermion semimetal and topological Fermi arcs

Su-Yang Xu, Ilya Belopolski, Nasser Alidoust, Madhab Neupane et al.

3,261citations
Q1SCImago
2015year

Short summary

Researchers experimentally discovered tantalum arsenide (TaAs) as a Weyl semimetal, directly observing topological Fermi arcs on its surface and Weyl fermion cones in its bulk.

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Field: Atomic and Molecular Physics, and Optics

Atomic and Molecular Physics, and OpticsPhysics and Astronomy