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Title:

Quantum spin liquid signatures in Kitaev-like frustrated magnets

Document type:
Zeitschriftenaufsatz
Author(s):
Gohlke, Matthias; Wachtel, Gideon; Yamaji, Youhei; Pollmann, Frank; Kim, Yong Baek
Abstract:
Motivated by recent experiments on α−RuCl3, we investigate a possible quantum spin liquid ground state of the honeycomb-lattice spin model with bond-dependent interactions. We consider the K−Γ model, where K and Γ represent the Kitaev and symmetric-anisotropic interactions between spin-1/2 moments on the honeycomb lattice. Using the infinite density matrix renormalization group, we provide compelling evidence for the existence of quantum spin liquid phases in an extended region of the phase diag...     »
Journal title:
Physical Review B 2018-02
Year:
2018
Journal volume:
97
Journal issue:
7
Fulltext / DOI:
doi:10.1103/physrevb.97.075126
Publisher:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Date of publication:
13.02.2018
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