eeFrame and Sys.J/Sys.dip

[djrbrook]

If I model anisotropic exchange using Sys.J and Sys.dip is there a 'frame' associated with Sys.dip analogous to eeFrame?
Or should I just use Sys.ee and Sys.eeFrame?

[Stefan Stoll]

Use Sys.eeFrame. Demonstration:

Code: Select all

clear, clc
Sys.S = [1/2 1/2];
Sys.dip = 10;

Sys.eeFrame = [0 0 0];
ham_ee(Sys)
Sys.eeFrame = [0 pi/4 0];
ham_ee(Sys)