| Literature DB >> 20366562 |
A Masseboeuf1, O Fruchart, J C Toussaint, E Kritsikis, L Buda-Prejbeanu, F Cheynis, P Bayle-Guillemaud, A Marty.
Abstract
Dimensionality crossover is a classical topic in physics. Surprisingly, it has not been searched in micromagnetism, which deals with objects such as domain walls (2D) and vortices (1D). We predict by simulation a second-order transition between these two objects, with the wall length as the Landau parameter. This was confirmed experimentally based on micron-sized flux-closure dots.Year: 2010 PMID： 20366562 DOI： 10.1103/PhysRevLett.104.127204
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161