Compact Q-balls and Q-shells in a scalar electrodynamics

Simple item page
dc.creatorArodź, H.
dc.creatorLis, J.
dc.date2008-12-17
dc.date.accessioned2026-07-07T12:44:03Z
dc.date.available2026-07-07T12:44:03Z
dc.descriptionWe investigate spherically symmetric non topological solitons in electrodynamics with a scalar field self interaction U ~|ψ| taken from the complex signum-Gordon model. We find Q-balls for small absolute values of the total electric charge Q, and Q-shells when |Q| is large enough. In both cases the charge density exactly vanishes outside certain compact region in the three dimensional space. The dependence of the total energy E of small Q-balls on the total electric charge has the form E ~ |Q|^(5/6), while in the case of very large Q-shells E ~ |Q|^(7/6).
dc.description21 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/0812.3284
dc.identifierhttp://arxiv.org/abs/0812.3284
dc.identifierPhys.Rev.D79:045002,2009
dc.identifierdoi:10.1103/PhysRevD.79.045002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220637
dc.subjectHigh Energy Physics - Theory
dc.subjectPattern Formation and Solitons
dc.titleCompact Q-balls and Q-shells in a scalar electrodynamics
dc.typetext

Files

Collections

arXiv