Deconfined quantum critical point on the triangular lattice
In this work we propose a theory for the deconfined quantum critical point (DQCP) for spin-1/2 systems on a triangular lattice, which is a direct unfine-tuned quantum phase transition between the standard “√3×√3” noncollinear antiferromagnetic order (or the so-called 120^{∘} state) and the “√12×√12”...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2018
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| Online Access: | http://hdl.handle.net/1721.1/115319 |