Dynamical Breakup of the Fermi Surface in a doped Mott Insulator

Details Dynamical Breakup of the Fermi Surface in a doped Mott Insulator Dynamical Breakup of the Fermi Surface in a doped Mott Insulator

2004-11-28

arxiv.org/abs/cond-mat/0411696v1

Phys. Rev. Lett. 95, 106402 (2005)

Physics

Condensed Matter

Strongly Correlated Electrons

5 pages, 5 figures

Scientific paper

10.1103/PhysRevLett.95.106402

The evolution from an anomalous metallic phase to a Mott insulator within the two-dimensional Hubbard model is investigated by means of the Cellular Dynamical Mean-Field Theory. We show that the density-driven Mott metal-insulator transition is approached in a non-uniform way in different regions of the momentum space. This gives rise to a breakup of the Fermi surface and to the formation of hot and cold regions, whose position depends on the hole or electron like nature of the carriers in the system.

Affiliated with

Also associated with

No associations

Rating

Dynamical Breakup of the Fermi Surface in a doped Mott Insulator 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 Dynamical Breakup of the Fermi Surface in a doped Mott Insulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamical Breakup of the Fermi Surface in a doped Mott Insulator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-671975