Skyrmion dynamics in quantum Hall ferromagnets

Physical Review B - Condensed Matter and Materials Physics

Volumn 61, Issue 4, 2000, Pages 2755-2764

  Ferrer, A Villares ^a   Caldeira, A ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000946163     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.61.2755     Document Type: Article

References (16)

1. T. Skyrme, Proc. R. Soc. London, Ser. A 247, 260 (1958).
2. S.L. Sondhi, A. Karlhede, S.A. Kivelson, and E.H. Rezagi, Phys. Rev. B 47, 16 419 (1993).
3. D.-H. Lee and C.L. Kane, Phys. Rev. Lett. 64, 1313 (1990).
4. S.E. Barrett, G. Dabbagh, L.N. Pfeiffer, K.W. West, and R. Tycko, Phys. Rev. Lett. 74, 5112 (1995).
5. H.A. Fertig, L. Brey, R. Cote, and A.H. MacDonald, Phys. Rev. B 50, 11 018 (1994).
6. A.A. Belavin and A.M. Polyakov, Pis’ma Zh. Éksp. Teor. Fiz. 22, 503 (1975) [JETP Lett. 22, 245 (1975)].
7. M. Abolfath, J.J. Palacios, H.A. Fertig, S.M. Givin, and A.H. MacDonald, Phys. Rev. B 56, 6795 (1997).
8. D.R. Leadly, R.J. Nicholas, D.K. Maude, A.N. Utjuzh, J.C. Portal, J.J. Harris, and C.T. Foxon, Semicond. Sci. Technol. 13, 671 (1998).
9. For higher topological charge see, for instance, D. Lilliehöök, K. Lejnell, A. Karlhede, and S.L. Shondi, Phys. Rev. B 56, 6805 (1997).
10. P.M. Morse and H. Feshbach, Methods of Theoretical Physics (McGraw-Hill, New York, 1953).
11. N.H. Christ and T.D. Lee, Phys. Rev. D 12, 1606 (1975).
12. A.H. Castro Neto and A.O. Caldeira, Phys. Rev. B 46, 8858 (1992).
13. R.P. Feynman and F.L. Vernon, Ann. Phys. (N.Y.) 24, 118 (1963).
14. A.H. Castro Neto and A.O. Caldeira, Phys. Rev. Lett. 67, 1960 (1991).
15. A.O. Caldeira and A. J. Leggett, Physica A 121, 587 (1983).
16. For a detailed treatment see K. Gottfried, Quantum Mechanics I (Benjamin, New York, 1966).