• Corpus ID: 117948087

Fermi liquid behavior of metallic 2D holes at high temperatures

  title={Fermi liquid behavior of metallic 2D holes at high temperatures},
  author={Xuan P. A. Gao and Allen P. Mills and Arthur P. Ramirez and Loren N. Pfeiffer and Ken W. West},
  journal={arXiv: Strongly Correlated Electrons},
The resistivity $\rho$ of high mobility dilute 2D holes in GaAs exhibits a peak at a certain temperature $T^*$ in zero magnetic field($B$=0). In the $T>T^*$ regime where d$\rho$/d$T $0) for $T<T^*$ implies that the high temperature FL transforms into the 2D metallic state in the neighborhood of $T^*$. 
1 Citations
Metal insulator transition in two-dimensional electron systems
The interplay between strong Coulomb interactions and randomness has been a long-standing problem in condensed matter physics. According to the scaling theory of localization in two-dimensional