Abstract
It is proposed that the nonlinearity of the field be taken into account with the help of a method which essentially consists of the fact that the structure of the Lagrangian, expressed in terms of the potential of the field and its derivatives, is not known a priori, but is obtained from a solution of the self-action equation in phase space in which the Lagrangian is the unknown. This equation has a solution and the Lagrangian turns out to be a nonpolynomial function with respect to the field potential. The gravitational field equations following from the variational principle have a similar structure to the equations of general relativity and coincide with them in the linear approximation. The equations of other fields taking into account gravitation, as well as the equation of motion of a test particle in a gravitational field, are constructed.
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Literature cited
S. Gupta, Rev. Mod. Phys.,29, 334 (1957).
W. Thirring, Ann. Phys.,16, 96 (1961).
T. Kibble, Usp. Fiz. Nauk,96, 497 (1968).
M. A. Tonnelat, Rend. Mat. Applic, Ser. 5,24, 401 (1965).
J. Schwinger, Particles, Sources, and Fields, Vol. 1, Addison-Wesley (1970).
N. N. Razgovorov, Current Theoretical and Experimental Problems in the Theory of Relativity (Abstracts of Reports GR-IV), Minsk (1976), p. 292.
M. Fierz and W. Pauli, Proc. Roy. Soc.,A173, 211 (1939); G. Wentzel, Introduction to the Quantum Theory of Wave Fields [Russian translation], OGIZ, Moscow (1947) pp 240–244.
N. N. Razgovorov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 3, 143 (1976); No. 3, 43 (1977).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 8, pp. 23–27, August, 1983.
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Razgovorov, N.N. Nonlinear equations of the gravitational field in the special theory of relativity. Soviet Physics Journal 26, 694–698 (1983). https://doi.org/10.1007/BF00898876
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DOI: https://doi.org/10.1007/BF00898876