Physics – Condensed Matter – Strongly Correlated Electrons
Scientific paper
2007-02-15
Physics
Condensed Matter
Strongly Correlated Electrons
4 pages, 2 figures
Scientific paper
We reformulate the mean-field theory associated with the SU(2) gauge theory of spin-charge separation in doped Mott-insulators of Wen and Lee so that it can deal with the regime of substantial carrier density. We find that it describes remarkably accurately phase separation tendencies. Moreover, for elegant reasons the theory insists that the superconducting state should have a d+s orderparameter with an s-wave component growing in the overdoped regime. This appears to be consistent with both Raman- and tunneling measurements in cuprate superconductors.
Leurs B. W. A.
Zaanen Jan
No associations
LandOfFree
The SU(2) Gauge Theory of the Substantially Doped Mott-Insulator: the phase separated d+s superconductor 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 The SU(2) Gauge Theory of the Substantially Doped Mott-Insulator: the phase separated d+s superconductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The SU(2) Gauge Theory of the Substantially Doped Mott-Insulator: the phase separated d+s superconductor will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-302571