%0 Journal Article
%T Fermi Surface Reconstruction due to Hidden Rotating Antiferromagnetism in N and P-Type High-TC Cuprates
%A Mohamed Azzouz
%J Symmetry
%D 2013
%I MDPI AG
%R 10.3390/sym5020215
%X The Fermi surface calculated within the rotating antiferromagnetism theory undergoes a topological change when doping changes from p-type to n-type, in qualitative agreement with experimental data for n-type cuprate Nd2£¿xCexCuO4 and p-type La2£¿xSrxCuO4. Also, the reconstruction of the Fermi surface, observed experimentally close to optimal doping in p-type cuprates, and slightly higher than optimal doping in the overdoped regime for this n-type high-TC cuprate, is well accounted for in this theory. This reconstruction is a consequence of the quantum criticality caused by the disappearance of rotating antiferromagnetism. The present results are in qualitative agreement with recently observed quantum oscillations in some high-TC cuprates. This paper presents new results about the application of the rotating antiferromagnetism theory to the study of the electronic structure for n-type materials.
%K rotating antiferromagnetism
%K high-TC cuprates
%K hidden order
%K symmetry breaking
%K fermi surface reconstruction
%U http://www.mdpi.com/2073-8994/5/2/215