Hi,

If the theory does not agree with experiment you might have used an inappropriate model. How did you obtain all your coupling constants?

Matthias

On Nov 24, 2009, at 1:44 AM, Muhammad Rofiq wrote:

Dear all,,

When I simulate the susceptibility of Cd0.3Mn0.7Te, I had a problem of my results. The result has obtained not to synchronize with theory. I get 5K of Neel Temperature, while the theory is 23 of Neel Temperature. is there's any mistake with my cubic lattice?

my cubic lattice is :

<LATTICES> <GRAPH name="latiskubik"> <VERTEX id="1" type="0"/> <VERTEX id="2" type="0"/><VERTEX id="3" type="1"/> <VERTEX id="4" type="0"/><VERTEX id="5" type="0"/> <VERTEX id="6" type="0"/> <VERTEX id="7" type="0"/> <VERTEX id="8" type="1"/> <VERTEX id="9" type="0"/> <VERTEX id="10" type="0"/> <EDGE type="0" source="1" target="2"/><EDGE type="1" source="2" target="3"/> <EDGE type="0" source="4" target="1"/><EDGE type="1" source="3" target="4"/> <EDGE type="0" source="5" target="4"/><EDGE type="1" source="6" target="3"/> <EDGE type="0" source="5" target="6"/><EDGE type="1" source="7" target="8"/> <EDGE type="0" source="6" target="7"/><EDGE type="1" source="8" target="5"/> <EDGE type="0" source="9" target="10"/><EDGE type="1" source="8" target="9"/> <EDGE type="0" source="10" target="7"/> </GRAPH> </LATTICES>

Thanks before,,

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