Skyrmion mass and a new kind of cyclotron resonance for the 2D electron gas
Abstract
The skyrmionic mass is calculated using a gradient expansion method. A special cyclotron resonance is predicted, with a frequency determined by the exchange energy. The possibility of an extra bound electron is discussed.
- Publication:
-
Soviet Journal of Experimental and Theoretical Physics Letters
- Pub Date:
- September 1997
- DOI:
- arXiv:
- arXiv:cond-mat/9709040
- Bibcode:
- 1997JETPL..66..459I
- Keywords:
-
- 12.39.Dc;
- 71.10.Ca;
- 76.40.+b;
- Condensed Matter - Mesoscale and Nanoscale Physics;
- Condensed Matter - Strongly Correlated Electrons
- E-Print:
- 4 pages, Latex (submitted to JETP lett.)