Abstract
This paper analyses the effect of introducing random perturbations δ r in the positions r of each member of a self-gravitating system of point masses. Exact and approximate expressions are derived for the bivariant probability density W( F, f that a given test particle at some point r 0 feel a total unperturbed force F and a perturbation f . Analysis of this W( F, f supports the prediction that close encounters and the bulk mean field should be of comparable importance in determining the response of the system to an initial perturbation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
