3 citations · 3 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2007★ 3 cited
Evaluation of Exchange Interactions of the Spin Doughnut Mo_{75}V_{20}
S. Takemura, Y. Fukumoto
Magnetic properties of the spin doughnut Mo_{75}V_{20}, which is a frustrated magnetic cluster with twenty spins, are studied by using the finite-temperature Lanczos method. Our mo…
cond-mat.str-el2007
Thermodynamic Properties of the Heisenberg Antiferromagnet on a Railroad-Trestle Lattice with Asymmetric Leg Interactions
Shunsuke Takemura, Yoshiyuki Fukumoto
Using an approximation method for eigenvalue distribution functions, we study the temperature dependence of specific heat of the antiferromagnetic Heisenberg model on the asymmetri…