Discovery of Lorentz-violating type II Weyl fermions in LaAlGe

• DOI: 10.1126/sciadv.1603266
• Publication Date: 2017-06-30T22:31:11Z
• Authors: Su-Yang Xu; Nasser Alidoust; Guoqing Chang; Hong Lu; Bahadur Singh; Ilya Belopolski; Daniel S. Sanchez; Xiao Zhang; Guang Bian; Hao Zheng; Marious-Adrian Hu...; Yi Bian; Shin-Ming Huang; Chuang-Han Hsu; Tay-Rong Chang; Horng-Tay Jeng; Arun Bansil; Titus Neupert; Vladimir N. Strocov; Hsin Lin; Shuang Jia; M. Zahid Hasan
• Keywords: Topological Materials; 0103 physical sciences; 500; Weyl semimetals; 530; 01 natural sciences; 7. Clean energy; Research Articles

Photoemission revealed the type II Weyl fermionic quasiparticles in LaAlGe crystals.