Auflistung nach Schlagwort "skyrmions"

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  • ADHM skyrmions 
    Cork, Josh; Halcrow, Chris (Bristol : IOP Publ., 2022)
    We propose, via the Atiyah-Manton approximation, a framework for studying skyrmions on R3 using Atiyah-Drinfeld-Hitchin-Manin (ADHM) data for Yang-Mills instantons on R4. We provide a dictionary between important concepts ...
  • Transport gap in a ν=1/3 quantum Hall system: A probe for skyrmions 
    Dethlefsen, Annelene F.; Haug, Rolf J.; Výborný, Karel; Čertík, Ondrej; Wójs, Arkadiusz (College Park, MD : American Physical Society, 2006)
    Transport measurements of the activation gap at fractional filling factor 1/3 are compared to results of exact diagonalization, allowing identification of a small anti-skyrmion as the lowest excitation in the low-field ...