2007/02/23 by Kazumi Tsuda, Tsuda, Kazumi, Nobuki Maeda +3
Engineering · Physics and Astronomy · #Advancements in Semiconductor Devices and Circuit Design #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Magnetic Field Sensors Techniques #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Quantum and electron transport phenomena
paper · pdf · doi:10.48550/arxiv.cond-mat/0702543
openalex publication_date 2007/02/23 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We compare the energies of the striped Hall state and the anisotropic charge density wave (ACDW) state at half-filled third and higher Landau levels in the system with injected currents. With no injected current, the ACDW state has a lower energy. We find that the striped Hall state becomes the lower energy state when the injected current exceeds a critical value. The critical value is estimated as about 0.04-0.05 nA.