paper

Search for the Nondimerized Quantum Nematic Phase in the Spin-1 Chain

arXiv:cond-mat/9501108 · doi: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 they rather indicate a direct transition from the ferromagnetic into the dimerized phase.

REVTEX, 14 pages +8 PostScript figures

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