57 citations · 72 across the 4 of their papers we have counts for
4 papers
Gauge theory for quantum XYZ spin glasses
C. Itoi, Y. Sakamoto
Nishimori's gauge theory is extended to the quantum XYZ -spin glass model in finite dimensions. This enables us to obtain useful correlation equalities, which show also that Duh…
Quantum phase transitions of the asymmetric three-leg spin tube
Tôru Sakai, Masahiro Sato, Kouichi Okunishi +3
We investigate quantum phase transitions of the S=1/2 three-leg antiferromagnetic spin tube with asymmetric inter-chain (rung) exchange interactions. On the basis of the electron t…
Smooth Paths on Three Dimensional Lattice
Chigak Itoi
A particular class of random walks with a spin factor on a three dimensional cubic lattice is studied. This three dimensional random walk model is a simple generalization of random…
Equivalence of Several Chern-Simons Matter Models
Wei Chen, Chigak Itoi
Not only does Chern-Simons (CS) coupling characterize statistics, but also spin and scaling dimension of matter fields. We demonstrate spin transmutation in relativistic CS matter…