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Asia Pacific Physics Conference (APPC)

Exotic Quantum Phenomena of the Spin Nanotubes

Tôru Sakai, Kiyomi Okamoto

Published Mar 19, 2014• 0 citations
Publisher

Abstract

The S = 1/2 three-leg spin tube with the XXZ anisotropy is investigated using the numerical diagonalization and the phenomenological renormalization.It is found that as the XY-like anisotropy increases a quantum phase transition occurs at some critical point where the spin gap vanishes.The phase diagram is presented.
DOI
10.7566/jpscp.1.012025

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