2026-10-14T19:41:26Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33803692 2026-09-15T15:42:03Z portal_1197 item_type_3 month_year_09_2026

Data for Microscopic details of stripes and bubbles in the quantum Hall regime Josef Oswald (24855043) Rudolf A. Roemer (22037333) Quantum Hall effect Quantum theory Migrated from ePrints We use a fully self-consistent laterally resolved Hartree-Fock approximation for numerically addressing the electron configurations at higher Landau levels in the quantum Hall regime for near-macroscopic sample sizes. At low disorder we find spatially resolved, stripe- and bubblelike charge-density modulations and show how these emerge depending on the filling factor. The microscopic details of these boundary regions determine the geometrical boundary conditions for aligning the charge-density modulation either as stripes or bubbles. Transport is modeled using a nonequilibrium network model giving a pronounced anisotropy in the direction of the injected current in the stripe regime close to half filling. We obtain a stripe period of 2.9 cyclotron radii. Our results provide an intuitive understanding of its consequences in strong magnetic fields and indicate the dominance of many particle physics in the integer quantum Hall regime.<br><br>Record consists of a zip archive organised into subfolders containing raw data in plain text, .dat and image format. Alongside the raw numerical data and JPEG images are the Mathematica notebook to create those images. 2020-04-16T00:00:00Z Dataset Dataset 10.82444/warw.33803692.v1 https://figshare.com/articles/dataset/Data_for_Microscopic_details_of_stripes_and_bubbles_in_the_quantum_Hall_regime/33803692 CC BY 4.0