Deconfinement transitions in a generalised XY model
We find the complete phase diagram of a generalised XY model that includes half-vortices. The model possesses superfluid, pair-superfluid and disordered phases, separated by Kosterlitz–Thouless (KT) transitions for both the half-vortices and ordinary vortices, as well as an Ising-type transition. Th...
| Հիմնական հեղինակներ: | , , |
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| Ձևաչափ: | Journal article |
| Հրապարակվել է: |
IOP Publishing
2017
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