Theory of Spin Susceptibility in Frustrated Layered Antiferromagnets

Details Theory of Spin Susceptibility in Frustrated Layered Antiferromagnets Theory of Spin Susceptibility in Frustrated Layered Antiferromagnets

2006-09-11

arxiv.org/abs/cond-mat/0609248v1

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 4 figures, submitted to Phys.Rev.Lett

Scientific paper

The self-consistent treatment of real and imaginary renormalizations in the dynamic spin susceptibility for the frustrated Heisenberg model reproduces for cuprates at low doping: a spin spectrum, a saddle point for q near (pi/2,pi/2), nearly constant q-integrated susceptibility for energy less than 150 meV and a scaling law. Frustration increase (optimally doped case) leads to a stripe scenario with a saddle point at q near (pi,pi/2) and $\chi_{2D}(\omega)$ peak near 30meV. The obtained $\chi (\mathbf{q},\omega)$ describes neutron scattering results and leads to well-known temperature transport anomalies in doped cuprates.

Affiliated with

Also associated with

No associations

Rating

Theory of Spin Susceptibility in Frustrated Layered Antiferromagnets 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 Theory of Spin Susceptibility in Frustrated Layered Antiferromagnets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Theory of Spin Susceptibility in Frustrated Layered Antiferromagnets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-25334