Pulsar: repeatable Lagrangian singularity
| dc.creator | Chigirinsky, Alexander V. | |
| dc.date | 2005-03-10 | |
| dc.date | 2005-03-13 | |
| dc.date.accessioned | 2026-07-07T02:17:11Z | |
| dc.date.available | 2026-07-07T02:17:11Z | |
| dc.description | In general, the interior of radially symmetric self-gravitating sphere is considered in terms of hydrostatic equilibrium (HSE). This approach implies the possibility of the static being of a body. Such a static state is assumed to be the result of asymptotic damping of the process of formation. It is shown here that the damping of this process is impossible: if a sphere vibrates radially, then compressional wave is singular at the centre; dynamical singularity has no intermediate stages of the fading; the HSE-state is unachievable. Self-gravitating sphere perpetually vibrates in essentially singular way, it contains dynamical central region -- pulsatile Lagrangian cavity. Theoretical properties of this cavity indicate that this is a pulsar. A pulsar is common structural feature for every self-gravitating structure. | |
| dc.description | 5 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0503231 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0503231 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/9083 | |
| dc.subject | Astrophysics | |
| dc.title | Pulsar: repeatable Lagrangian singularity | |
| dc.type | text |