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arXiv · 1005.0372

Localization of the SFT inspired Nonlocal Linear Models and Exact Solutions

Sergey Yu. Vernov
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Abstract

A general class of gravitational models driven by a nonlocal scalar field with a linear or quadratic potential is considered. We study the action with an arbitrary analytic function $F(\Box)$, which has both simple and double roots. The way of localization of nonlocal Einstein equations is generalized on models with linear potentials. Exact solutions in the Friedmann-Robertson-Walker and Bianchi I metrics are presented.

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Sergey Yu. Vernov. 2010-05-03. Localization of the SFT inspired Nonlocal Linear Models and Exact Solutions. https://doi.org/10.1134/s1547477111030228

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