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

We study various classical solutions of the baby-Skyrmion model in $(2+1)$dimensions. We point out the existence of higher energy states interpret themas resonances of Skyrmions and anti-Skyrmions and study their decays. Most ofthe discussion involves a highly exited Skyrmion-like state with winding numberone which decays into an ordinary Skyrmion and a Skyrmion-anti-Skyrmion pair.We also study wave-like solutions of the model and show that some of suchsolutions can be constructed from the solutions of the sine-Gordon equation. Wealso show that the baby-Skyrmion has non-topological stationary solutions. Westudy their interactions with Skyrmions.Comment: plain tex : 17 pages, 14 Postscript figures, uses epsf.te

Mesons, baryons and waves in the baby Skyrmion model