Patch cosmology and noncommutative braneworlds

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We review extra-dimensional and 4D cosmological scenarios through the effective Friedmann evolution on a brane. Some features involving noncommutative geometry and scalar/tachyon slow-roll inflation are considered.
12 pages, 2 figures. Talk given at DESY Theory Workshop 2004 (Hamburg, Sep. 28 - Oct. 1, 2004)

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High Energy Physics - Theory, Astrophysics, General Relativity and Quantum Cosmology

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http://salesiana.dossiersoluciones.com/handle/123456789/52804

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-th/0410015
 http://arxiv.org/abs/hep-th/0410015

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arXiv