A new kind of topological quantum order: A dimensional hierarchy of quasiparticles built from stationary excitations

We introduce exactly solvable models of interacting (Majorana) fermions in d≥3 spatial dimensions that realize a new kind of fermion topological quantum order, building on a model presented by S. Vijay, T. H. Hsieh, and L. Fu [Phys. Rev. X 5, 041038 (2015)10.1103/PhysRevX.5.041038]. These models hav...

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Bibliographic Details
Main Authors: Haah, Jeongwan, Fu, Liang, Vijay, Ksheerasagar
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2015
Online Access:http://hdl.handle.net/1721.1/100514
https://orcid.org/0000-0002-8803-1017
https://orcid.org/0000-0002-3790-5511
https://orcid.org/0000-0002-4420-4932