Abstract.
We show, in a framework of a classical nonequilibrium model, that rotational angles of electrons moving in two dimensions (2D) in a perpendicular magnetic field can be synchronized by an external microwave field whose frequency is close to the Larmor frequency. The synchronization eliminates collisions between electrons and thus creates a regime with zero diffusion corresponding to the zero-resistance states observed in experiments with high mobility 2D electron gas (2DEG). For long range Coulomb interactions electrons form a rotating hexagonal Wigner crystal. Possible relevance of this effect of synchronization-induced self-assembly for planetary rings is discussed.
Similar content being viewed by others
References
M.A. Zudov, R.R. Du, J.A. Simmons, J.R. Reno, Phys. Rev. B 64, 201311(R) (2001)
R.G. Mani, J.H. Smet, K. von Klitzing, V. Narayanamurti, W.B. Johnson, V. Umansky, Nature 420, 646 (2002)
M.A. Zudov, R.R. Du, L.N. Pfeiffer, K.W. West, Phys. Rev. Lett. 90, 046807 (2003)
See citations of References [1], [2], [3] at http://portal.isiknowledge.com/
A. Pikovsky, M. Rosenblum, J. Kurths, Synchronization: A Universal Concept in Nonlinear Sciences (Cambridge Univ. Press, Cambridge, 2001)
S.H. Strogatz, Sync: The Emerging Science of Spontaneous Order (Hyperion, New York, 2003)
S.H. Strogatz, D.M. Abrams, A. McRobie, B. Eckhardt, E. Ott, Nature 438, 43 (2005)
Z. Néda, E. Ravasz, Y. Brechet, T. Vicsek, A.-L. Barabási, Nature 403, 849 (2000)
W.G. Hoover, Time reversibility, computer simulation, and chaos (World Scientific, Singapore, 1999)
K. Rateitschak, R. Klages, W.G. Hoover, J. Stat. Phys. 101, 61 (2000); W.G. Hoover, K. Aoki, C.G. Hoover, S.V. De Groot, Physica D 187, 253 (2004)
A. Malevanets, R. Kapral, Lect. Notes Phys. (Springer) 640, 116 (2004)
S. Ranganathan, R.E. Johnson, Phys. Rev. B 71, 035339 (2005)
For the case of MMPCM discussed above such a method gives results similar to those obtained with the NH thermostat
D.M. Ceperley, B.J. Alder, Phys. Rev. Lett. 45, 566 (1980)
A.A. Bykov, A.K. Bakarov, D.R. Islamov, A.I. Toropov, JETP Lett. 84, 391 (2006) [Pis'ma ZETF 84, 466 (2006)]
A.A. Bykov, private communication (2007)
O.V. Zhirov, D.L. Shepelyansky, Eur. Phys. J. D 38, 375 (2006)
A.M. Fridman, N.N. Gorkavyi, Physics of Planetary Rings (Springer, Berlin, 1999)
F. Spahn, J. Schmidt, Nature 440, 614 (2006)
R. Alheit, X.Z. Chu, M. Hoefer, M. Holzki, G. Werth, R. Bl\(\ddot{m}\)el, Phys. Rev. A 56, 4023 (1997)
P. Paasche, C. Angelescu, S. Ananthamurthy, D. Biswas, T. Valenzuela, G. Werth, Eur. Phys. J. D 22, 183 (2003)
A. Mortensen, E. Nielsen, T. Matthey, M. Drewsen, Phys. Rev. Lett. 96, 103001 (2006)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Chepelianskii, A., Pikovsky, A. & Shepelyansky, D. Synchronization, zero-resistance states and rotating Wigner crystal. Eur. Phys. J. B 60, 225–229 (2007). https://doi.org/10.1140/epjb/e2007-00341-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1140/epjb/e2007-00341-x