Isotope effect in the pseudogap of high-temperature superconducting copper oxides

Details Isotope effect in the pseudogap of high-temperature superconducting copper oxides Isotope effect in the pseudogap of high-temperature superconducting copper oxides

2011-04-05

arxiv.org/abs/1104.0940v1

Physics

Condensed Matter

Strongly Correlated Electrons

4 pag. 4 figs

Scientific paper

We study cuprates within Dynamical Cluster Approximation and find the pseudogap displays an isotope effect of the same sign as observed experimentally. Notwithstanding the non-phononic origin of the pseudogap the interplay between electronic repulsion and retarded phonon-mediated attraction gives rise to an isotope dependence of the antinodal spectra. Due to the strong momentum differentiation, such interplay is highly non-trivial and leads to the simultaneous presence of heavier quasiparticles along the nodal direction. We predict an isotope effect in electron-doped materials.

Affiliated with

Also associated with

No associations

Rating

Isotope effect in the pseudogap of high-temperature superconducting copper oxides 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 Isotope effect in the pseudogap of high-temperature superconducting copper oxides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isotope effect in the pseudogap of high-temperature superconducting copper oxides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-416519