The Theory Group

Physics in High Magnetic Fields

I.D.Vagner

Grenoble High Magnetic Field Laboratory (CNRS-MPI)
166X, F-48042, Grenoble, Cedex 9, France.
Tel: +33-4-76-88-11-27; Fax: +33-4-76-85-56-10.
E-Mail: vagner@labs.polycnrs-gre.fr

Physical Engineering Research Institute (PERI)
Ruppin Instutute for Higher Education
Emek Hefer 40250, Israel.
Tel: (+972)-9898-1340, (+972)-9898-3042;
Fax: (+972)-9898-6848
E-mail: perinst@netvision.net.il


Quantum Hall effect, Spin-excitons and Skyrmions


          Review
2001
  1. I. Shlimak, V.I. Safarov, I.D. Vagner ''Isotopically engineered silicon/silicon-germanium nanostructures as basic elements for a nuclear'' http://xxx.lanl.gov/abs/cond-mat/0102228 (2001)
2000
  1. V.M. Gvozdikov, A.M. Ermolaev, I.D. Vagner, R. Vega-Monroy ''Electromagnetic waves in quantum Hall superlattices and magnetoimpurity modes''.  (22nd International Conference on Low Temperature Physics, Espoo and Helsinki, Finland, August 4 - 11, 1999) Physica B: Condensed Matter 284-288, 1-4, 1734-1735, (2000)
  2. T.Maniv, Yu. A. Bychkov, I.D. Vagner, P. Wyder ''Fast Incomplete Decoherence of Nuclear Spins in Quantum Hall Ferromagnet'' 
  3. D. Mozyrsky, V. Privman, I.D. Vagner ''Nuclear Spin Qubit Dephasing Time in the Integer Quantum Hall Effect Regime''  http://xxx.lanl.gov/abs/cond-mat/0002350 (2000)
  4. Yu.V. Pershin, I.D. Vagner, P. Wyder ''Indirect hyperfine interaction between nuclear spins embedded into a mesoscopic ring'' 

1998

  1. Yu. A. Bychkov, A. V. Kolesnikov, T. Maniv, and I. D. Vagner ''Spatial spin distribution of a skyrmion in a 2D electron gas at a small g-factor''.   J.Phys.:Condens.Matter 10,2029-2037 (1998)
  2. R.H. Hansen, Yu.A. Bychkov, I.D. Vagner and P.Wyder  ''Quantum Hall Computers''.  (Proceedings, Intern. Conf: ''Physical Phenomena at High Magnetic Fields-III'', Tallahassee, 1998).
  3. S.V. Iordanski ''Collective excitations of a single skyrmion in two dimensions at high magnetic field''  J. Phys.: Condens. Matter 10, 247-254, (1998)

Archive

  1. Yu. A. Bychkov, T. Maniv. I.D. Vagner and P. Wyder ''Narrow resonance states of 2D magnetic spin-excito in periodically modulated fields''  Europhys. Lett. 40, 557 (1997)

  2. Yu. A. Bychkov, T. Maniv and I.D. Vagner ''Charged skyrmions: A condensate of spin excitons in a two-dimensional electron gas''.  Phys. Rev. B 53, 10148 (1996)
  3. T. Maniv, Yu.A. Bychkov, A. Kaplunovsky, and I.D. Vagner ''Band Structure of the Spin Excitations in Modulated Heterostructures Under Strong Magnetic Fields''.  Physica B204,134 (1995)
  4. Yu.A. Bychkov, T. Maniv, I.D. Vagner and P. Wyder ''Gapless Spin Excitons in Periodically Modulated Two-Dimensional Electron Gas''  Phys. Rev. Lett., 73, 21, 2911 (1994)
  5. I.D. Vagner, T. Maniv and Salditt ''Nuclear Spin-Lattice Relaxation Under the QHE Conditions in the Edge States''  In: ''High Magnetic Fields in Semiconductor Physics'' III 101, 131 (1992); Ed. G. Landwehr, Springer-Verlag Berlin Heidelberg.
  6. S.V. Iordanskii, S.V. Meshkov and I.D. Vagner ''Nuclear-spin relaxation and spin excitons in a two-dimensional electron gas''.  Phys. Rev. B44, 6554 (1991)
  7. T. Maniv and I.D. Vagner ''Nuclear Spin-Lattice Relaxation in Quasi 2d-systems: The Role of Impurity Scattering''.  Surf. Sci. 229, 134 (1990)
  8. B.Rosenstein and I.D.Vagner ''Lorentz invariance of the quantum Hall effect and the finite frequency effects''.  J.Phys.: Condens.Matter 2,497 (1990).
  9. I.D.Vagner and B.Rosenstein ''Quantum lakes at half filling of the ground Landau level''.  20th International Conference "The physics of semiconductors", Thessaloniki, Greece, Aug 6-10, 1990. Ed.: E.M.Anastassakis and J.D.Joannopoulos, World Scientific 2,837-840 (1990).
  10. R. Wessel and I.D. Vagner ''Spin-flip assisted resonant tunneling''.  Superlattices and Microstructures, 8,443 (1990).
  11. B. Rosenstein and I.D. Vagner ''Clusters in a two-dimensional electron gas at even denominator filling factors''.  Phys. Rev. 40, 1973 (1989).
  12. T. Maniv and I.D. Vagner ''Broadening of the Landau levels in quasi-two-dimensional conductors caused by impurity scattering ''.  Phys. Rev. B38, 38, 6301 (1988).
  13. I.D. Vagner and T. Maniv ''Nuclear Spin-Lattice Relaxation: A microscopic local probe for systems exhibiting the quantum Hall effect''.  Phys. Rev. Lett. 61, 1400 (1988).
  14. I.D.Vagner and M. Pepper ''Similarity between quantum Hall transport coefficients''.  Phys. Rev. B37, 7147 (1988).
  15. I.D. Vagner and D.J. Bergman ''rf quantum Hall effect in a superlattice''.  Phys. Rev. B35, 9856 (1987).


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