| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Abdalla, M. C. B. | |
| dc.creator | Guimaraes, M. E. X. | |
| dc.creator | da Silva, J. M. Hoff | |
| dc.date | 2013-09-30T18:55:32Z | |
| dc.date | 2014-05-20T14:10:23Z | |
| dc.date | 2016-10-25T17:21:07Z | |
| dc.date | 2013-09-30T18:55:32Z | |
| dc.date | 2014-05-20T14:10:23Z | |
| dc.date | 2016-10-25T17:21:07Z | |
| dc.date | 2008-09-01 | |
| dc.date.accessioned | 2017-04-05T21:55:10Z | |
| dc.date.available | 2017-04-05T21:55:10Z | |
| dc.identifier | Journal of Cosmology and Astroparticle Physics. Bristol: Iop Publishing Ltd, n. 9, p. 12, 2008. | |
| dc.identifier | 1475-7516 | |
| dc.identifier | http://hdl.handle.net/11449/24300 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/24300 | |
| dc.identifier | 10.1088/1475-7516/2008/09/021 | |
| dc.identifier | WOS:000259700200008 | |
| dc.identifier | http://dx.doi.org/10.1088/1475-7516/2008/09/021 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/869275 | |
| dc.description | We derive a solution of the gravitational equations which leads to a braneworld scenario in six dimensions, using a global cosmic string solution in a low energy effective string theory framework. The final spacetime is composed by one warped brane with R((3,1)) x S(1) topology and a power law warp factor, and one non-compact extra dimension transverse to the brane; by looking at the current experimental bounds, we find a range of parameters in which, if the on-brane dimension has an acceptable size, it does not solve the hierarchy problem. In another example, this problem is smoothed by means of the Brans-Dicke parameter. | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.language | eng | |
| dc.publisher | Iop Publishing Ltd | |
| dc.relation | Journal of Cosmology and Astroparticle Physics | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | string theory and cosmology | |
| dc.subject | cosmological applications of theories with extra dimensions | |
| dc.subject | cosmic strings | |
| dc.subject | domain walls | |
| dc.subject | monopoles | |
| dc.title | Towards a hybrid compactification with a scalar-tensor global cosmic string | |
| dc.type | Otro | |
