Benutzer: Gast  Login
Titel:

Quantum spin liquid signatures in Kitaev-like frustrated magnets

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
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...     »
Zeitschriftentitel:
Physical Review B 2018-02
Jahr:
2018
Band / Volume:
97
Heft / Issue:
7
Volltext / DOI:
doi:10.1103/physrevb.97.075126
Verlag / Institution:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Publikationsdatum:
13.02.2018
 BibTeX