Pseudogap in High - Temperature Superconductors

Details Pseudogap in High - Temperature Superconductors Pseudogap in High - Temperature Superconductors

2001-02-06

arxiv.org/abs/cond-mat/0102111v5

Physics-Uspekhi 44 (2001) 515

Physics

Condensed Matter

Superconductivity

76 pages, 28 figures, RevTeX 4, Physics Uspekhi v.44, No.5 (2001)

Scientific paper

10.1070/PU2001v044n05ABEH000902

This review describes the main experimental facts and a number of theoretical models concerning the pseudogap state in high - temperature superconductors. On the phase diagram of HTSC - cuprates the pseudogap state is observed in the region of current carrier concentrations less than optimal and leads to a number of anomalies of electronic properties. These pseudogap anomalies apparently are due to fluctuations of antiferromagnetic short - range order developing as system moves towards antiferromagnetic region on the phase diagram. Electron interaction with these fluctuations leads to anisotropic renormalization of electronic spectrum and non - Fermi liquid behavior on certain parts of the Fermi surface. We also discuss some simple theoretical models describing basic properties of the pseudogap state, including the anomalies of superconducting state due to pseudogap renormalization of electronic spectrum.

Affiliated with

Also associated with

No associations

Rating

Pseudogap in High - Temperature Superconductors 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 Pseudogap in High - Temperature Superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pseudogap in High - Temperature Superconductors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-492219