Stochastic approach of gravitational waves in presence of a decaying cosmological parameter from a 5D vacuum theory of gravity

Silvina Paola Gomez Martinez, Lucio Fabio P. da Silva, Jose Edgar Madriz Aguilar +1

We develop an stochastic approach to study gravitational waves produced during the inflationary epoch under the presence of a decaying cosmological parameter, on a 5D geometrical b…