192 citations · 2.6k across the 109 of their papers we have counts for
5 papers · 1 filter
Projective representation theory of spin space groups
Zheng Zhang, Peiyuan Wang, Y. X. Zhao
Spin space groups provide the natural symmetry framework for magnetic crystals with weak spin-orbit coupling, but extracting their physical consequences requires a general theory o…
Complete Topological Classification with P and T Symmetries: Revealing a Topological Invariant Invisible to K-Theory
Chen Zhang, Y. X. Zhao
The K-theoretic framework provides a complete topological classification of the tenfold symmetry classes and has been generalized to incorporate crystalline symmetries. Here, we sh…
Realization of Arbitrary Gauge Fields via Symmetry-Protected Zero Modes
J. X. Dai, Bingbing Wang, Jiangzi Chen +2
Gauge fields are fundamental to modern physics, but prescribed gauge configurations are often difficult to implement in artificial systems. Here, we present a general scheme for re…
Flux-Mediated Correspondence Between Real- and Momentum-Space Nonsymmorphicity
Z. Y. Chen, Y. X. Zhao
Momentum-space nonsymmorphic symmetries have recently attracted significant interest in both artificial and condensed-matter crystals, whereas real-space nonsymmorphic symmetries h…
Symmetry's Real Topology
J. X. Dai, Y. X. Zhao
Symmetry-protected topological phases have been a central theme in condensed matter physics and beyond over the past two decades. Most efforts have focused on topological classific…