[Wien] SOC+sp problems
Peter Blaha
pblaha at theochem.tuwien.ac.at
Wed May 18 09:21:54 CEST 2022
spin-orbit includes of course everything.
Maybe your internal field is in opposite direction ("negative
spin-moment" on that atom).
I would need more info what you have done and how you got the information.
Am 5/17/22 um 15:44 schrieb Ruoshi Jiang:
> Dear experts and users,
>
> I am a little confused about the SOC + spin polarized case. If the SOC
> treatment is like the quantum mechanics, the Zeeman effect will split
> the energy level from p3/2 to -3/2, -1/2, 1/2, 3/2(the energy from low
> level to high level) when I put the field to (0 0 1) direction.
>
> However, I got the reverse result, the p3/2 split to 3/2, 1/2, -1/2,
> -3/2(low energy to high energy).
>
> So what’s the treatment of wien2k package about the SOC + sp case. Is
> the sp only have the effect on the spin part without including the
> orbital part like the Zeeman term?
>
> Looking forward to your reply.
>
> Best Regards,
>
> Rossie
>
>
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--
Peter Blaha, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
Phone: +43-1-58801-165300 Email: peter.blaha at tuwien.ac.at
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