E. A. Brener, V. I. Marchenko, “On the asymptotic nonlinearity in smectics”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2007, Volume 86, Issue 6,Pages <nobr>446

This article is cited in 4 papers

CONDENSED MATTER

On the asymptotic nonlinearity in smectics

E. A. Brener^a, V. I. Marchenko^b

^a Institut für Festkörperforschung, Forschungszentrum Jülich, D-52425 Jülich, Germany
^b P. L. Kapitza Institute for Physical Problems

Abstract: Isolated sources of deformation in smectics for which the problem of determining the displacement field is significantly nonlinear at arbitrarily long distances even for a small action amplitude are indicated. Nonlinear asymptotic expressions can be determined in some cases.

PACS: 61.30.-v

Received: 09.08.2007