Geometric characterization of non-Hermitian topological systems through the singularity ring in pseudospin vector space

• Main Authors: Li, Linhu, Lee, Ching Hua, Gong, Jiangbin
• Other Authors: DEPT OF PHYSICS
• Format: Article
• Language: English
• Published: AMER PHYSICAL SOC 2020
• Subjects: Science & Technology; Technology; Physical Sciences; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter; Materials Science; Physics; TRANSFORMATION; STATES
• Online Access: https://scholarbank.nus.edu.sg/handle/10635/168525
• Institution: National University of Singapore

10.1103/PhysRevB.100.075403