Honeycomb lattice Kitaev model with Wen–Toric-code interactions, and anyon excitations
The honeycomb lattice Kitaev model HK with two kinds of Wen–Toric-code four-body interactions HWT is investigated exactly using a new fermionization method, and the ground state phase diagram is obtained. Six kinds of three-body interactions are also considered. A Hamiltonian equivalent to the honey...
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| Format: | Article |
| Language: | English |
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Elsevier
2019-02-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321319300021 |