6 citations · 10 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2010★ 4 cited
Unusual Yang-Lee edge singularity in the one-dimensional axial-next-to-nearest-neighbor Ising model
D. Dalmazi, F. L. Sa
We show here for the one-dimensional spin-1/2 ANNNI (axial-next-to-nearest-neighbor-Ising) model in an external magnetic field that the linear density of Yang-Lee zeros may diverge…
cond-mat.stat-mech2008★ 6 cited
Critical behavior at edge singularities in one dimensional spin models
D. Dalmazi, F. L. Sá
In ferromagnetic spin models above the critical temperature () the partition function zeros accumulate at complex values of the magnetic field () with a universal…