Kinetic equations for ultrarelativistic particles in a Robertson-Walker universe and isotropization of relict radiation by gravitational interactions |
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| Authors: | Yu G Ignat'ev A A Popov |
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| Institution: | (1) Department of Mathematics, Kazan Teachers Training Institute, Kazan, U.S.S.R. |
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| Abstract: | Kinetic equations for ultrarelativistic particles with due account of gravitational interactions with massive particles in the Robertson-Walker universe are obtained. On the basis of an exact solution of the kinetic equations thus obtained, a conclusion is made as to the high degree of the uniformity of the relict radiation on scales whih are less than 10 . |
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