Abstract
A global gauge for the linear theory of gravity is given which avoids the (In(R))/R problem of harmonic coordinates. Consequently it is possible to do 1/R expansions for precisely those null sources which lead to difficulties in the harmonic gauge. This is important, for example, in second order calculations where the first order field is a gravitational wave. This gauge makes manifest the two degrees of freedom for the dynamic fields. In it the second time derivative of the metric itself has physical significance since R oioj=−1/2hij.
Similar content being viewed by others
References
Campbell, W.B. and Morgan, T. (1971).Physica,53, 264.
Campbell, W.B. (1970).Phys. Rev.,D2, 2123.
Bonnor, W.B. (1965).Atti del Convegno sulla Relativitá Generale, Problemi dell'Energia e Onde Gravitazionali, (G. Barbera, Editore, Firenze), p. 119.
Landau, L.D. and Lifshitz, E.M. (1962).The Classical Theory of Fields, (Addison-Wesley, Reading, Mass.), section 99, p. 338.
Landau and Lifshitz,op. cit., section 101, p. 349.
Ehlers, J. and Kundt, W. (1962).Gravitation: An Introduction to Current Research, (ed. Witten, L.), (Wiley, New York).
Fock, V. (1959).The Theory of Space, Time and Gravitation, (Pergamon Press, New York), section 87, p. 319.
Campbell, W.B. and Morgan, T.A., (1971).Nature,234, 143.
Weber, J. (1969).Phys. Rev. Letters,22, 1320.
Author information
Authors and Affiliations
Additional information
Work supported in part by NSF Grant No. GP-13959.
Rights and permissions
About this article
Cite this article
Campbell, W.B. The linear theory of gravitation in the radiation gauge. Gen Relat Gravit 4, 137–147 (1973). https://doi.org/10.1007/BF00762800
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00762800