Nonzero $Ω_Λ$ and a new type of the dissipative structure
| dc.creator | Fujii, Yasunori | |
| dc.date | 1998-06-23 | |
| dc.date.accessioned | 2026-07-07T03:32:29Z | |
| dc.date.available | 2026-07-07T03:32:29Z | |
| dc.description | We revisit the proposed theoretical model for a small but nonzero cosmological constant which seems supported increasingly better by recent observations. The model features two scalar fields which interact with each other through a specifically chosen nonlinear potential. We find a very sensitive dependence of the solutions of the scalar field equations on the initial values. We discuss how the behavior is similar to and different from those in well-known chaotic systems, coming to suggest an interesting new type of the dissipative structure. | |
| dc.description | LaTex, 6 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/gr-qc/9806089 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/9806089 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/36249 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.subject | Astrophysics | |
| dc.title | Nonzero $Ω_Λ$ and a new type of the dissipative structure | |
| dc.type | text |