Spin chain with non-Hermitian 𝒫𝒯-symmetric boundary couplings: Exact solution, dissipative Kondo effect, and phase transitions on the edge

Journal:
Physical Review B
Published:
DOI:
10.1103/physrevb.111.224407
Affiliations:
4
Authors:
4
Institutions Authors Share
Rutgers, The State University of New Jersey (RU), United States of America (USA)
2.500000
0.63
University of Maryland (UMD), United States of America (USA)
0.500000
0.13
Laboratory for Physical Sciences (LPS), UMD, United States of America (USA)
0.500000
0.13
Flatiron Institute, Simons Foundation, United States of America (USA)
0.500000
0.13