Paramagnon-induced dispersion anomalies in the cuprates

Details Paramagnon-induced dispersion anomalies in the cuprates Paramagnon-induced dispersion anomalies in the cuprates

2007-01-22

arxiv.org/abs/cond-mat/0701524v1

Physics

Condensed Matter

Superconductivity

Submitted to PRL, Dec. 21, 2006; 4 eps figures, revtex

Scientific paper

10.1103/PhysRevB.76.174514

We report the self-energy associated with RPA magnetic susceptibility in the hole-doped Bi_2Sr_2CuO_6 (Bi2201) and the electron-doped Nd_{2-x}Ce_xCuO_4 (NCCO) in the overdoped regime within the framework of a one-band Hubbard model. Strong weight is found in the magnetic spectrum around (pi, 0) at about 360 meV in Bi2201 and 640 meV in NCCO, which yields dispersion anomalies in accord with the recently observed `waterfall' effects in the cuprates.

Affiliated with

Also associated with

No associations

Rating

Paramagnon-induced dispersion anomalies in the cuprates 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 Paramagnon-induced dispersion anomalies in the cuprates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paramagnon-induced dispersion anomalies in the cuprates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-515952