Spectral properties in the charge density wave phase of the half-filled Falicov-Kimball Model

Details Spectral properties in the charge density wave phase of the half-filled Falicov-Kimball Model Spectral properties in the charge density wave phase of the half-filled Falicov-Kimball Model

2007-09-26

arxiv.org/abs/0709.4228v1

Phys. Rev. B 76, 205109 (2008)

Physics

Condensed Matter

Strongly Correlated Electrons

Scientific paper

10.1103/PhysRevB.76.205109

We study the spectral properties of charge density wave (CDW) phase of the half-filled spinless Falicov-Kimball model within the framework of the Dynamical Mean Field Theory. We present detailed results for the spectral function in the CDW phase as function of temperature and $U$. We show how the proximity of the non-fermi liquid phase affects the CDW phase, and show that there is a region in the phase diagram where we get a CDW phase without a gap in the spectral function. This is a radical deviation from the mean-field prediction where the gap is proportional to the order parameter.

Affiliated with

Also associated with

No associations

Rating

Spectral properties in the charge density wave phase of the half-filled Falicov-Kimball Model 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 Spectral properties in the charge density wave phase of the half-filled Falicov-Kimball Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectral properties in the charge density wave phase of the half-filled Falicov-Kimball Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-695358