Ribeiro, Maria Cristina Batoni Abdalla [UNESP]Guimarães, Maria Emília Xavier [UNESP]Hoff da Silva, Julio Marny [UNESP]2016-05-172016-05-172009-09-08HOFF DA SILVA, Julio Marny. Compactificação alternativa de dimensões extras em gravitação de Brans-Dicke. 2009. vi, 91 f. Tese (doutorado) - Universidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Física Teórica, 2009.http://hdl.handle.net/11449/138384After a brief introduction of some gravitational aspects of the Randall-Sundrum braneworld model as well as of the Brans-Dicke (BD) gravity, we propose two braneworld models using the, local and global, cosmic strings in the BD framework in order to generate all the bulk/brane structure. The final scenario is composed, in both cases, of a warped 4-brane with topology 'R POT. 4' x 'S POT. 1' and one extra dimension transverse to the brane. After that, we analyze the founded models in the scope of the Gauss-Codazzi formalism, with and without the imposition of 'Z IND. 2' symmetry on the braneAfter a brief introduction of some gravitational aspects of the Randall-Sundrum braneworld model as well as of the Brans-Dicke (BD) gravity, we propose two braneworld models using the, local and global, cosmic strings in the BD framework in order to generate all the bulk/brane structure. The final scenario is composed, in both cases, of a warped 4-brane with topology 'R POT. 4' x 'S POT. 1' and one extra dimension transverse to the brane. After that, we analyze the founded models in the scope of the Gauss-Codazzi formalism, with and without the imposition of 'Z IND. 2' symmetry on the branevi, 91 f. : il.porBranasModelos de cordaTeoria de campos escalaresBranesTese de doutoradoAcesso aberto000857124http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/12-04-2016/000857124.pdf72083106246037168892476303757818