4 citations · 10 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2008★ 3 cited
Finite-size-scaling ansatz for the helicity modulus of the triangular-lattice three-spin interaction model
Hiromi Otsuka
The Berezinskii-Kosterlitz-Thouless-type continuous phase transition observed in the three-spin interaction model is discussed. The relevant field theory describes the topological…
cond-mat.stat-mech2008★ 3 cited
Critical intermediate phase and phase transitions in a triangular-lattice three-spin interaction model: Level-spectroscopy approach
Hiromi Otsuka, Kiyohide Nomura
We investigate infinite-order phase transitions like the Berezinskii-Kosterlitz-Thouless transition observed in a triangular-lattice three-spin interaction model. Based on a field…
cond-mat.stat-mech2007★ 4 cited
Effective Field Theory of Triangular-Lattice Three-Spin Interaction Model
Hiromi Otsuka
We discuss an effective field theory of a triangular-lattice three-spin interaction model defined by the variables. Based on the symmetry properties and the ideal-s…