Open AccessNEUTRON STAR BINARYAS GRAVITATIONAL QUANTUM SCATTERING SYSTEM
Author(s) -
Jing Wang
Publication year - 2022
Publication title -
international journal of advanced research
Language(s) - English
Resource type - Journals
ISSN - 2320-5407
DOI - 10.21474/ijar01/14361
Subject(s) - physics , casimir effect , gravitational energy , graviton , gravitational wave , gravitational redshift , neutron star , gravitation , astrophysics , classical mechanics , quantum electrodynamics
Using ensemble of N gravitons, we evaluate the integrated density of states for gravitons arising from the spiral-in motion of gravitationally bound neutron star (NS) binaries, under the Dirichlet boundary conditions. Consequently, the two massive objects making up of the binary system are immersed in a gravito-bosonic environment. The corrections to the density of states for gravitons give expression to the quantum fluctuations of gravitational fields, i.e., the gravitational Casimir energy. By considering the extended scales of the star components, we find the gravitational Casimir effects are larger than that obtained by treating them as point particles and that the gravitational Casimir energy depends both on the scales of objects and on the separation of the binary, which increases for lager scales of star components in a typical NS binary system, with separation of , i.e. low-frequency gravitational wave sources.