Abstract
The theory for the calculation of magnestisabilities using current density functional theory is presented, following on from the original theory of Vignale, Rasolt and Geldart. It is shown that a Hellmann-Feynman identity holds for the first derivative of the energy with respect to a magnetic field. The magnetic Hessian which arises in the coupled perturbed Kohn-Sham equations contains an extra term involving the current density operator as well as the density itself. It is now in a form for computation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
