All Title Author
Keywords Abstract

Physics  1999 

Charge order, superconductivity, and a global phase diagram of doped antiferromagnets

DOI: 10.1103/PhysRevLett.83.3916

Full-Text   Cite this paper   Add to My Lib


We investigate the interplay between lattice-symmetry breaking and superconducting order in a two-dimensional model of doped antiferromagnets, with long-range Coulomb interactions and Sp(2N) spin symmetry, in the large-N limit. Our results motivate the outline of a global phase diagram for the cuprate superconductors. We describe the quantum transitions between the phases, the evolution of their fermion excitation spectrum, and the experimental implications.


comments powered by Disqus

Contact Us


微信:OALib Journal