Gravitational Radiation of Relativistic <Emphasis Type="Italic">n</Emphasis> = 1 Polytropes |
| |
Authors: | D M Sedrakian M V Hayrapetyan |
| |
Institution: | (1) Erevan State University, Armenia |
| |
Abstract: | The gravitational radiation of n = 1 polytropes undergoing quasiradial pulsations is examined. The intensity of the gravitational
radiation and the gravitational wave amplitudes are calculated for polytropic models of white dwarfs and neutron stars when
the energy of rotation of the object serves as the source of the radiated energy. Calculations of h0 show that objects with a polytropic equation of state can describe the expected gravitational radiation from white dwarfs
and neutron stars. The gravitational radiation of polytropic models of galactic nuclei and quasars is also examined. These
objects can create a high enough background of gravitational radiation at frequencies of 10-8–10-11 Hz for gravitational wave detectors operating in this frequency range.
__________
Translated from Astrofizika, Vol. 48, No. 4, pp. 603–612 (November 2005). |
| |
Keywords: | Gravitation: relativistic polytrope |
本文献已被 SpringerLink 等数据库收录! |