Search for the nondimerized quantum nematic phase in the spin-1 chain
- 1 February 1995
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 51 (6) , 3620-3625
- https://doi.org/10.1103/physrevb.51.3620
Abstract
Chubukov’s proposal concerning the possibility of a nondimerized quantum nematic phase in the ground-state phase diagram of the bilinear-biquadratic spin-1 chain is studied numerically. Our results do not support the existence of this phase, but instead they indicate a direct transition from the ferromagnetic into the dimerized phase.Keywords
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