5 citations · 7 across the 4 of their papers we have counts for
4 papers
Exchange distortion and spin Jahn-Teller effect for triangular and tetrahedral spin clusters of spin-1/2
Kiyosi Terao, Ikumi Honda
We study the effects of magneto-elastic coupling on the degenerate ground state of the antiferromagnetic Heisenberg model on regular triangle and tetrahedron clusters of spin-1/2.…
Quantum distortion caused by magneto-elastic coupling for antiferromagnetic tetrahedral cluster of spin-1/2
Ikumi Honda, Kiyosi Terao
We study the effects of magneto-elastic coupling on the degenerate ground spin-state of the antiferromagnetic Heisenberg model on a regular tetrahedron of spin-1/2. When displaceme…
Exchange and spin Jahn-Teller distortions for a triangular cluster of spin-1/2
Ikumi Honda, Kiyosi Terao
We study the effects of magnetoelastic coupling on the degenerate ground state of the spin-1/2 antiferromagnetic Heisenberg model for the regular triangular spin cluster. Static di…
Note on Spin Structure of the Classical Vector Spin Heisenberg Model
Kiyosi Terao
A comment on Yoshimori's helical spin structure theory.