2 papers
cond-mat.dis-nn2005
Phase diagram of a dilute ferromagnet model with antiferromagnetic next-nearest-neighbor interactions
S. Niidera, S. Abiko, F. Matsubara
We have studied the spin ordering of a dilute classical Heisenberg model with spin concentration , and with ferromagnetic nearest-neighbor interaction and antiferromagneti…
cond-mat.dis-nn2005
Reentrant spin-glass transition in a dilute magnet
S. Abiko, S. Niidera, F. Matsubara
We have performed a large scale Monte Carlo simulation of a dilute classical Heisenberg model with ferromagnetic nearest neighbor and antiferromagnetic next-nearest neighbor intera…