Physics – Condensed Matter – Strongly Correlated Electrons
Scientific paper
2001-04-25
Phys. Rev. B, 65, 064503 (2002)
Physics
Condensed Matter
Strongly Correlated Electrons
10 pages, 4 figures
Scientific paper
10.1103/PhysRevB.65.064503
We present theoretical investigation of a single magnetic impurity in a d-wave superconductor using the large N limit. It is shown that the Kondo screening occurs only in the presence of the particle-hole asymmetry. We find analytical expressions for the Kondo temperature, magnetic susceptibility and scattering matrix near the phase transition. The results are generalized for the density of states vanishing with an arbitrary exponent. Also we briefly study the modifications of the theory for the case of a non-magnetic impurity which induces a staggered spin configuration on the nearby copper atoms.
No associations
LandOfFree
Kondo effect in d-wave 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 Kondo effect in d-wave superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kondo effect in d-wave superconductors will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-647823