Dear all
I am interested to simulate Heisenberg spin chain in the presence of Dzyaloshinsky-Moriya interaction, but I don't know how to prepare an input file with Dzyaloshinsky-Moriya interaction. Actually, I am going to run full-diagonalization. I would be most grateful if anyone could give me some hand. Thank you very much in advance
Hi,
the simplest will be to express the DM term in terms of Sz, S+ and S- operators.
Matthias
On 12 Mar 2011, at 13:44, javad vahedi wrote:
Dear all
I am interested to simulate Heisenberg spin chain in the presence of Dzyaloshinsky-Moriya interaction, but I don't know how to prepare an input file with Dzyaloshinsky-Moriya interaction. Actually, I am going to run full-diagonalization. I would be most grateful if anyone could give me some hand. Thank you very much in advance
-- Best Regards Javad Vahedi,
comp-phys-alps-users@lists.phys.ethz.ch