@inproceedings{oai:repo.qst.go.jp:00079640,
 author = {Tachibana, Yuta and Ueno, Yuki and Zenda, Tomosuke and Okamoto, Kiyomi and Sakai, Toru and Sakai, Toru},
 book = {JPS Conference Proceedings},
 month = {Mar},
 note = {The S = 1/2 twisted three-leg spin tube with the lattice distortion from 
the regular triangle to the isosceles one is investigated using the 
numerical diagonalization of finite-size clusters and the 
phenomenological renormalization group analysis. It is found that the 
quantum phase transition occurs from the spin gap phase to another one 
with respect to this lattice distortion.},
 pages = {011082-1--011082-5},
 title = {Quantum Phase Transition of the Twisted Spin Tube},
 volume = {30},
 year = {2020}
}