English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

It is shown how a integrable mechanical system provides all the localizedstatic solutions of a deformation of the linear O(N)-sigma model in twospace-time dimensions. The proof is based on the Hamilton-Jacobi separabilityof the mechanical analogue system that follows when time-independent fieldconfigurations are being considered. In particular, we describe the propertiesof the different kinds of kinks in such a way that a hierarchical structure ofsolitary wave manifolds emerges for distinct N.Comment: 38 pages, 8 eps figures, LaTe

Kinks from dynamical systems: domain walls in a deformedO(N) linear sigma model