Geodesic
Vacuum symmetries in brane-world models
Teoretičeskaâ i matematičeskaâ fizika, Tome 164 (2010) no. 1, pp. 141-156

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We discuss the symmetries of vacuum configurations in stabilized five-dimensional brane-world models and their relation to the properties of solutions of the corresponding equations of motion. With the example of a model admitting the four-dimensional de Sitter metric on the branes, we show that the existence of such symmetries in some cases leads to a decrease in the number of fundamental parameters to be fine tuned.
Mots-clés : extra dimension
Keywords: brane-world model, cosmological constant. 
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     author = {I. S. Grinin and S. R. Ramazanov and M. N. Smolyakov},
     title = {Vacuum symmetries in brane-world models},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
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     publisher = {mathdoc},
     volume = {164},
     number = {1},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2010_164_1_a8/}
}
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I. S. Grinin; S. R. Ramazanov; M. N. Smolyakov. Vacuum symmetries in brane-world models. Teoretičeskaâ i matematičeskaâ fizika, Tome 164 (2010) no. 1, pp. 141-156. http://geodesic.mathdoc.fr/item/TMF_2010_164_1_a8/