Hi Anton,
thank you for the fast answer, that sounds very helpful! Just a small
question. The documentation tells me that the eigenvalues have to be
integer and the order determines the order of blocks. Is the exact value
of the eigenvalues of any importance?
Best,
Daniel
Am 22.06.21 um 16:52 schrieb Anton Akhmerov:
Hi Daniel, Khani,
If you want to use multiple degrees of freedom in the leads, specify a
conservation law with the matrix that has different eigenvalues for
each combination of the quantities of interest. For example, if your
sites have 4 orbitals, like Khani describes, you can specify syst =
kwant.Builder(conservation_law=np.identity(np.arange(4)), ...).
Hope this helps,
Anton
On Tue, 22 Jun 2021 at 15:45, Daniel Hauck <daniel.ha...@kit.edu> wrote:
Hi,
I know this is a very old discussion, but I'm in a similar position and
want to look at a superconducting system with spin.
Have you been able to resolve this?
Best Regards,
Daniel
