Publication Date:
2018-04-24
Description:
Author(s): Evert P. L. van Nieuwenburg, Andreas P. Schnyder, and Wei Chen A defining feature of a symmetry protected topological phase (SPT) in one dimension is the degeneracy of the Schmidt values for any given bipartition. For the system to go through a topological phase transition separating two SPTs, the Schmidt values must either split or cross at the critical point ... [Phys. Rev. B 97, 155151] Published Mon Apr 23, 2018
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics