A method to include the spin-fluctuation in the ab-initio electronic-structure calculation

Details A method to include the spin-fluctuation in the ab-initio electronic-structure calculation A method to include the spin-fluctuation in the ab-initio electronic-structure calculation

2003-02-04

arxiv.org/abs/cond-mat/0302064v1

Physics

Condensed Matter

Strongly Correlated Electrons

Scientific paper

We present a new method of ab-initio electronic-structure calculation including the spin-fluctuation (SF) self-consistently. We start from the Luttinger-Ward functional given as the sum of the LDA functional plus the temperature-dependent part of the SF energy functional. The size of interactions used in it are determined in a similar manner to the self-consistent renormalization theory by Moriya and Kawabata. Obtained paramagnetic susceptibilities on Pd, Ni, Fe, and fcc-Co above $T_c$ show rather good agreements with experiments.

Affiliated with

Also associated with

No associations

Rating

A method to include the spin-fluctuation in the ab-initio electronic-structure calculation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A method to include the spin-fluctuation in the ab-initio electronic-structure calculation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method to include the spin-fluctuation in the ab-initio electronic-structure calculation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-269224