Regular and chaotic interactions of two BPS dyons at low energy

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dc.creatorFariello, Ricardo
dc.creatorForkel, Hilmar
dc.creatorKrein, Gastao
dc.date2005-08-30
dc.date2005-12-07
dc.date.accessioned2026-07-07T06:42:13Z
dc.date.available2026-07-07T06:42:13Z
dc.descriptionWe identify and analyze quasiperiodic and chaotic motion patterns in the time evolution of a classical, non-Abelian Bogomol'nyi-Prasad-Sommerfield (BPS) dyon pair at low energies. This system is amenable to the geodesic approximation which restricts the underlying SU(2) Yang-Mills-Higgs dynamics to an eight-dimensional phase space. We numerically calculate a representative set of long-time solutions to the corresponding Hamilton equations and analyze quasiperiodic and chaotic phase space regions by means of Poincare surfaces of section, high-resolution power spectra and Lyapunov exponents. Our results provide clear evidence for both quasiperiodic and chaotic behavior and characterize it quantitatively. Indications for intermittency are also discussed.
dc.description22 pages, 6 figures (v2 contains a few additional references, a new paragraph on intermittency and minor stylistic corrections to agree with the published version)
dc.identifierhttps://arxiv.org/abs/hep-th/0508233
dc.identifierhttp://arxiv.org/abs/hep-th/0508233
dc.identifierPhys.Rev. D72 (2005) 105015
dc.identifierdoi:10.1103/PhysRevD.72.105015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/101955
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectChaotic Dynamics
dc.titleRegular and chaotic interactions of two BPS dyons at low energy
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