Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-19T08:35:39.616Z Has data issue: false hasContentIssue false
  • English
  • Français

Universal Gravity: was Newton Right?

Published online by Cambridge University Press:  25 April 2016

Alan E. Wright ,
M. J. Disney  and
R. C. Thomson
Alan E. Wright
Affiliation:
Australia Telescope National Facility, CSIRO, P.O. Box 276, Parkes, NSW 2870
M. J. Disney
Affiliation:
University of Wales, College of Cardiff, UK
R. C. Thomson
Affiliation:
University of Wales, College of Cardiff, UK
Get access Rights & Permissions [Opens in a new window]

Abstract

We question Newton’s inverse square law of universal gravitation in the light of recent, alternative formulations. In addition, we present numerical simulations of galaxy interactions which were used in an attempt to distinguish between an inverse square law and an inverse linear law. We conclude that an inverse linear relation is as compatible with the observational data on interacting galaxy systems as the inverse square law.

Type
Extragalactic
Information
Publications of the Astronomical Society of Australia , Volume 8 , Issue 4 , 1990 , pp. 334 - 338
Copyright
Copyright © Astronomical Society of Australia 1990

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bosma, A., 1978, Distribution and kinematics of neutral hydrogen in spiral galaxies of various morphological types, Ph.D. Thesis, University of Groningen.Google Scholar
Disney, M.J., 1984, The Hidden Universe, (Dent: London).Google Scholar
Milgrom, M., 1983, Astrophys. J., 270, 365.Google Scholar
Tohline, J. E., 1983, in IAU Symp. 100, Internal kinematics and dynamics of galaxies, ed. Athanassoula, E., p. 205 (Dordrecht:Reidel).Google Scholar
Tohline, J. E., 1984, Ann. N. Y. Acad. Sci., 422, 390.Google Scholar
Toomre, A. and Toomre, J., 1972, Astrophys. J., 178, 623.Google Scholar
Trimble, V., 1987, Ann. Rev. Astron. Astrophys., 25, 425.Google Scholar
Wright, A. E., 1972, Mon. Not. R. Astron. Soc., 157, 309.Google Scholar