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Tensorial Perturbations in an Accelerating Universe

M. de Campos
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Abstract

We study tensorial perturbations (gravitational waves) in a universe with particle production (OSC). The background of gravitational waves produces a perturbation in the redshift observed from distant sources. The modes for the perturbation in the redshift (induced redshift) are calculated in a universe with particle production.

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M. de Campos. 2003-04-20. Tensorial Perturbations in an Accelerating Universe. https://doi.org/10.1023/a%3A1020026818125

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