1307.6269 (Eduardo Fradkin et al.)

High Temperature Superconductivity: Ineluctable Complexity    [PDF]

Eduardo Fradkin, Steven A. Kivelson

The discovery of charge-density-wave order in the high-temperature superconductor YBa$_2$Cu$_3$O$_{6+y}$ places charge order centre stage with superconductivity, suggesting they they are intertwined rather than competing.

View original: http://arxiv.org/abs/1307.6269