Revival of Single-Particle Transport Theory for the Normal State of High-Tc Superconductors: I. Relaxation-Time Approximation
arXiv:1204.5300
Abstract
How the fluctuation-exchange (FLEX) approximation and the Fermi-liquid theory fail to explain the anomalous behavior of the Hall coefficient in the normal state of high-Tc superconductors is clarified.
The discussion how the fluctuation-exchange (FLEX) approximation and the Fermi-liquid theory fail to explain the anomalous behavior of the Hall coefficient in strongly correlated systems has been added in the Appendix