NMR linewidth and Skyrmion localization in quantum Hall ferromagnets

Abstract

The non-monotonic behavior of the NMR signal linewidth in the 2D quantum Hall system is explained in terms of the interplay between skyrmions localization, due to the influence of disorder, and the non-trivial temperature dependent skyrmion dynamics.

arXiv comment5 pages, 2 figures

References in corpus (11)

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Cited by in corpus (6)

• Collective Modes and Skyrmion Excitations in Graphene SU(4) Quantum Hall Ferromagnets
• Skyrmion zoo in graphene at charge neutrality in a strong magnetic field
• Wigner solids of domain wall skyrmions
• NMR Study of Large Skyrmions in Al_{0.13}Ga_{0.87}As Quantum Wells
• Quantum Hall Skyrmions at $\nu =0,\pm 1$ in monolayer graphene
• RD-NMR spectra of the crystal states of the two-dimensional electron gas in a quantizing magnetic field