Paired and Stripe States in the Quantum Hall System

Abstract

We study a paired state at the half-filled Landau level using a mean field theory on the von Neumann lattice. We obtain a microscopic model which shows a continuous transition from the compressible stripe state to the paired state. The energy gap in the paired state is calculated numerically at the half-filled second Landau level.

4 pages, 1 figure, to be published in Physica B

References in corpus (8)

• Incompressible paired Hall state, stripe order and the composite fermion liquid phase in half-filled Landau levels
• Exact Quantization of Even-Denominator Fractional Quantum Hall State at $\nu$=5/2 Landau Level Filling Factor
• Anisotropic States of Two-Dimensional Electron Systems in High Landau Levels: Effect of an In-Plane Magnetic Field
• Charge Density Wave Ordering in Half Filled High Landau Levels
• Field-tilt Anisotropy Energy in Quantum Hall Stripe States
• Finite Temperature Density Instability at High Landau Level Occupancy
• Compressible Anisotropic States around the Half-Filled Landau Levels
• Effective Hamiltonian for striped and paired states at the half-filled Landau level