Year: 2000
Type: article
Abstract: It is shown that in general relativity some static metrics are able to simulate oscillatory motions. Their form depends on two arbitrary real parameters which determine the specific oscillation modes. The conclusion is that these metrics can be used for new geometric models of closed or even open bags.
Source: Europhysics Letters (EPL)
Authors: I. I Cotăescu, N. D Vulcanov
Institution: West University of Timişoara
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2013880843