27 Mar
2007
27 Mar
'07
5:23 p.m.
It should work by specifying the parameter D="0 0 1" The three components are Dx, Dy and Dz. Please be aware however that in that case only local updates can be used. Matthias On Mar 27, 2007, at 1:30 AM, David Miller wrote:
Dear all,
I am doing classical MC simulations using the Heisenberg model with Alps-1.3b2. I would like to include an easy axis/plane anisotropy in the Heisenberg Hamiltonian of the form (-/+)D*sum_i((Sz_i)^2), how would I acheive this?
Thanks,
David Miller
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