Dyon Solution in Einstein-Yang-Mills Theory on a Cylindrical Symmetric Space Time with Cosmological Constant
| dc.creator | Slagter, Reinoud J. | |
| dc.date | 2004-05-22 | |
| dc.date | 2004-06-19 | |
| dc.date.accessioned | 2026-07-07T04:31:13Z | |
| dc.date.available | 2026-07-07T04:31:13Z | |
| dc.description | We investigated numerically dyon-like solutions of the SU(2) Einstein-Yang-Mills system on a cylindrically symmetric space time with a cosmological constant. We find a new kind of behaviour not found in the spherically symmetric models. For positive values of $Λ$ we have an oscillatory behaviour of the magnetic component of the YM field around the r-axis, so there is an arbitrary number of nodes. For increasing positive $Λ$, the frequency increases also and the solution breaks down at finite radius, indicating a singularity. The electric component, however, approaches a constant value. After further increasing $Λ$, this global behaviour repeats itself at a larger r while the former singular behaviour disappears. For increasing negative $Λ$, the oscillatory behaviour disappears and the magnetic and electric components behave like the scalar and gauge field in the Abelian cosmic string model. | |
| dc.description | 7 pages, 27 eps-figures | |
| dc.identifier | https://arxiv.org/abs/math-ph/0405057 | |
| dc.identifier | http://arxiv.org/abs/math-ph/0405057 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/57735 | |
| dc.subject | Mathematical Physics | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Dyon Solution in Einstein-Yang-Mills Theory on a Cylindrical Symmetric Space Time with Cosmological Constant | |
| dc.type | text |