ARPES/STM study of the surface terminations and 5$f$-electron character in URu${}_2$Si${}_2$

W. Zhang, H. Y. Lu, D. H. Xie +9

Hidden order in URu${}_2$Si${}_2$ has remained a mystery now entering its 4th decade. The importance of resolving the nature of the hidden order has stimulated extensive research. Here…