Transference of Fermi Contour Anisotropy to Composite Fermions
Transference of Fermi Contour Anisotropy to Composite Fermions
There has been a surge of recent interest in the role of anisotropy in interaction-induced phenomena in two-dimensional (2D) charged carrier systems. A fundamental question is how an anisotropy in the energy-band structure of the carriers at zero magnetic field affects the properties of the interacting particles at high fields, …