2024-03-28T11:17:35Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/54582016-02-16T03:03:52Zcom_10261_49com_10261_4col_10261_175
DIGITAL.CSIC
author
Corradini, Olindo
author
Koyama, Kazuya
author
Tasinato, Gianmassimo
2008-06-30T14:45:23Z
2008-06-30T14:45:23Z
2008-03-12
arXiv:0803.1850v1 [hep-th]
http://hdl.handle.net/10261/5458
We explore cosmology of intersecting braneworlds with induced gravity on the branes. We find the cosmological equations that control the evolution of a moving codimension one brane and a codimension two brane that sits at the intersection. We study the Friedmann equation at the intersection, finding new contributions from the six dimensional bulk. These higher dimensional contributions allow us to find new examples of self-accelerating configurations for the codimension two brane at the intersection and we discuss their features.
eng
openAccess
High Energy Physics - Theory
Astrophysics
General Relativity and Quantum Cosmology
Induced gravity on intersecting brane-worlds. Part II: Cosmology
preprint
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URL
https://digital.csic.es/bitstream/10261/5458/1/0805.4304v1.pdf
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0805.4304v1.pdf
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https://digital.csic.es/bitstream/10261/5458/4/0805.4304v1.pdf.txt
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text/plain
0805.4304v1.pdf.txt