Quantum phase transition in anisotropic S=1/2 three-leg spin tubes

Sakai, Toru; Okamoto, Kiyomi*

It is known that the S=1/2 three-leg spin tube has a spin gap for sufficiently strong rung coupling. If the XXZ anisotropy is introduced to this system, a quantum phase transition would occur from the gapped to gapless phases. We will report the result from the theoretical study using the numerical diagonalization and the finite-size scaling analyses.

Language	:	Japanese
Journal	:
Volume	:
Number	:
Pages	:
Publication Year/Month	:
Meeting title	:	日本物理学会2013年秋季大会(物性)
Held date	:	2013/09
Location (city)	:	徳島
Location (country)	:	日本
Patent information	:
PDF	:
Paper URL	:
DOI for research data	:
Keywords	:	no keyword
Research Facility	:	SPring-8(大型放射光施設)
Press Release	:
Article of JAEA R&D Review	:
Cooperating Institute	:

Accesses	:	- Accesses
Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:
Altmetrics	:

Registration No. : BB20130521
JAEA Abstracts No. :
Paper Submission No. :

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.