A.A. Andrianov, F. Cannata, A.Yu. Kamenshchik. General solution of scalar field cosmology with a (piecewise) exponential potential

Natural Sciences / Physics / Gravitation Theory (Relativity)

Submitted on: Sep 06, 2012, 05:37:24

Description: We study in detail the general solution for a scalar field cosmology with an exponential potential, correcting some imprecisions, encountered previously in the literature. In addition, we generalize this solution for a piecewise exponential potential, which is continuous, but not smooth (with cusps).

The Library of Congress (USA) reference page : http://lccn.loc.gov/cn2013300046.

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