units of external field

Posted on : March 27, 2007 (Tue) 07:30:21

by zhangyg

Dear All:

Could someone kindly tell me the unit of the input parameter "field" for external, local field on a site? For output parameter, the program gives spin moment (I guess in the unit of mu_B), why the orbital moment is always zero even when an external magnetic field is exerted?

Looking forward to your kind answer.

With best regards!

zhangyg