7 citations
2 papers
cond-mat.dis-nn2008★ 7 cited
Energy gap of the bimodal two-dimensional Ising spin glass
W. Atisattapong, J. Poulter
An exact algorithm is used to compute the degeneracies of the excited states of the bimodal Ising spin glass in two dimensions. It is found that the specific heat at arbitrary low…
cond-mat.dis-nn2007★ 5 cited
Domain wall entropy of the bimodal two-dimensional Ising spin glass
A. Aromsawa, J. Poulter
We report calculations of the domain wall entropy for the bimodal two-dimensional Ising spin glass in the critical ground state. The L * L system sizes are large with L up to 256.…