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This article is cited in 9 scientific papers (total in 9 papers)
LETTERS TO THE EDITORS
On the relation between tensor and scalar perturbation modes in Friedmann cosmology
V. N. Lukash Astro Space Center, Lebedev Physical Institute, Russian Academy of Sciences
Abstract:
An elementary derivation of the fundamental relation $T/S=4\gamma$ between the tensor and scalar modes of cosmological perturbations in the early universe is given. Statements by L. P. Grishchuk on this problem are commented on.
Received: September 16, 2005 Revised: November 15, 2005
Citation:
V. N. Lukash, “On the relation between tensor and scalar perturbation modes in Friedmann cosmology”, UFN, 176:1 (2006), 113–116; Phys. Usp., 49:1 (2006), 103–106
Linking options:
https://www.mathnet.ru/eng/ufn273 https://www.mathnet.ru/eng/ufn/v176/i1/p113
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Abstract page: | 267 | Full-text PDF : | 110 | References: | 47 | First page: | 1 |
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