Matches in SemOpenAlex for { <https://semopenalex.org/work/W2510898798> ?p ?o ?g. }
- W2510898798 abstract "We explore the phase diagram of the Kitaev-Heisenberg model with nearest neighbor interactions on the honeycomb lattice using the exact diagonalization of finite systems combined with the cluster mean field approximation, and supplemented by the insights from the linear spin-wave and second--order perturbation theories. This study confirms that by varying the balance between the Heisenberg and Kitaev term, frustrated exchange interactions stabilize in this model four phases with magnetic long range order: N'eel phase, ferromagnetic phase, and two other phases with coexisting antiferromagnetic and ferromagnetic bonds, zigzag and stripy phases. They are separated by two disordered quantum spin-liquid phases, and the one with ferromagnetic Kitaev interactions has a substantially broader range of stability as the neighboring competing ordered phases, ferromagnetic and stripy, have very weak quantum fluctuations. Focusing on the quantum spin-liquid phases, we study spatial spin correlations and dynamic spin structure factor of the model by the exact diagonalization technique, and discuss the evolution of gapped low-energy spin response across the quantum phase transitions between the disordered spin liquid and magnetic phases with long range order." @default.
- W2510898798 created "2016-09-16" @default.
- W2510898798 creator A5004355730 @default.
- W2510898798 creator A5048771090 @default.
- W2510898798 creator A5051880856 @default.
- W2510898798 creator A5053113606 @default.
- W2510898798 creator A5070613224 @default.
- W2510898798 creator A5091658174 @default.
- W2510898798 date "2017-01-23" @default.
- W2510898798 modified "2023-10-18" @default.
- W2510898798 title "Phase diagram and spin correlations of the Kitaev-Heisenberg model: Importance of quantum effects" @default.
- W2510898798 cites W1492250026 @default.
- W2510898798 cites W1558578758 @default.
- W2510898798 cites W1593038823 @default.
- W2510898798 cites W1646365161 @default.
- W2510898798 cites W1703930556 @default.
- W2510898798 cites W1746157392 @default.
- W2510898798 cites W1756204588 @default.
- W2510898798 cites W1758188039 @default.
- W2510898798 cites W1871725575 @default.
- W2510898798 cites W1958740717 @default.
- W2510898798 cites W1964389093 @default.
- W2510898798 cites W1965032203 @default.
- W2510898798 cites W1968651027 @default.
- W2510898798 cites W1974868506 @default.
- W2510898798 cites W1977434775 @default.
- W2510898798 cites W1984004286 @default.
- W2510898798 cites W1987012407 @default.
- W2510898798 cites W1988443731 @default.
- W2510898798 cites W1991736153 @default.
- W2510898798 cites W1992221694 @default.
- W2510898798 cites W1999454420 @default.
- W2510898798 cites W2001255875 @default.
- W2510898798 cites W2004584200 @default.
- W2510898798 cites W2004641973 @default.
- W2510898798 cites W2006464357 @default.
- W2510898798 cites W2009139491 @default.
- W2510898798 cites W2011789018 @default.
- W2510898798 cites W2012894906 @default.
- W2510898798 cites W2017686481 @default.
- W2510898798 cites W2021225018 @default.
- W2510898798 cites W2024294013 @default.
- W2510898798 cites W2029871267 @default.
- W2510898798 cites W2038928438 @default.
- W2510898798 cites W2039186833 @default.
- W2510898798 cites W2048639010 @default.
- W2510898798 cites W2049031240 @default.
- W2510898798 cites W2051359685 @default.
- W2510898798 cites W2054661952 @default.
- W2510898798 cites W2057456831 @default.
- W2510898798 cites W2058698561 @default.
- W2510898798 cites W2058943015 @default.
- W2510898798 cites W2060461936 @default.
- W2510898798 cites W2060480905 @default.
- W2510898798 cites W2066555698 @default.
- W2510898798 cites W2069589318 @default.
- W2510898798 cites W2072488059 @default.
- W2510898798 cites W2073274546 @default.
- W2510898798 cites W2073365379 @default.
- W2510898798 cites W2074343086 @default.
- W2510898798 cites W2081386478 @default.
- W2510898798 cites W2083897681 @default.
- W2510898798 cites W2087415806 @default.
- W2510898798 cites W2087682876 @default.
- W2510898798 cites W2087968538 @default.
- W2510898798 cites W2091393784 @default.
- W2510898798 cites W2091507361 @default.
- W2510898798 cites W2092134000 @default.
- W2510898798 cites W2092308725 @default.
- W2510898798 cites W2105543964 @default.
- W2510898798 cites W2106339652 @default.
- W2510898798 cites W2111342807 @default.
- W2510898798 cites W2120379870 @default.
- W2510898798 cites W2130585357 @default.
- W2510898798 cites W2141708961 @default.
- W2510898798 cites W2156180414 @default.
- W2510898798 cites W2160738962 @default.
- W2510898798 cites W2161612867 @default.
- W2510898798 cites W2170980554 @default.
- W2510898798 cites W2213144834 @default.
- W2510898798 cites W2276166310 @default.
- W2510898798 cites W2293879704 @default.
- W2510898798 cites W2326263238 @default.
- W2510898798 cites W2341001132 @default.
- W2510898798 cites W2562938348 @default.
- W2510898798 cites W2962821121 @default.
- W2510898798 cites W3099821745 @default.
- W2510898798 cites W3101772659 @default.
- W2510898798 cites W3104071411 @default.
- W2510898798 cites W4299514052 @default.
- W2510898798 cites W758724576 @default.
- W2510898798 doi "https://doi.org/10.1103/physrevb.95.024426" @default.
- W2510898798 hasPublicationYear "2017" @default.
- W2510898798 type Work @default.
- W2510898798 sameAs 2510898798 @default.
- W2510898798 citedByCount "45" @default.
- W2510898798 countsByYear W25108987982017 @default.
- W2510898798 countsByYear W25108987982018 @default.
- W2510898798 countsByYear W25108987982019 @default.
- W2510898798 countsByYear W25108987982020 @default.