Abstract
We predict a new state of matter in the triangular model in a high doping regime. Due to the altered role of quantum statistics the spins are “localized” in statistical Landau orbits, while the charge carriers form a Bose metal that feels the spins through random gauge fields. In contrast to the Fermi-liquid state, this state naturally exhibits a Curie-Weiss susceptibility, large thermopower, and linear-temperature resistivity, explaining the physics of NaCoO at A “smoking gun” prediction for neutron scattering is presented.
- Received 5 September 2011
DOI:https://doi.org/10.1103/PhysRevB.84.113113
©2011 American Physical Society