DOI: 10.1126/science.1145516 , 1726 (2007); 317 Science et al. M. Yamanouchi, Ferromagnetic Semiconductor (Ga,Mn)As Universality Classes for Domain Wall Motion in the www.sciencemag.org (this information is current as of September 21, 2007 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/317/5845/1726 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/collection/app_physics Physics, Applied : subject collections This article appears in the following http://www.sciencemag.org/about/permissions.dtl in whole or in part can be found at: this article permission to reproduce of this article or about obtaining reprints Information about obtaining registered trademark of AAAS. is a Science 2007 by the American Association for the Advancement of Science; all rights reserved. The title Copyright American Association for the Advancement of Science, 1200 New York Avenue NW, Washington, DC 20005. (print ISSN 0036-8075; online ISSN 1095-9203) is published weekly, except the last week in December, by the Science on September 21, 2007 www.sciencemag.org Downloaded from