TY - JOUR
T1 - Cosmological constraints for a two branes system in a vacuum bulk
AU - Pérez, Juan Luis
AU - Ureña-López, L. Arturo
AU - Cordero, Rubén
N1 - Publisher Copyright:
© 2014, Springer Science+Business Media New York.
PY - 2015/2
Y1 - 2015/2
N2 - We study a two 3-branes system embedded in a 5-dimensional spacetime with the fifth dimension compactified on a (Formula presented.) orbifold. Assuming isotropic and homogeneous branes, we show that the dynamics of the visible brane affects the hidden brane through gravitational interaction. This influence is described by equations that relate the matter contents on each brane, and arise from the Israel’s junction conditions. We analyse the case in which both branes are composed of a single matter field with a vacuum bulk, and explore the different possibilities allowed for the cosmologies of the branes.
AB - We study a two 3-branes system embedded in a 5-dimensional spacetime with the fifth dimension compactified on a (Formula presented.) orbifold. Assuming isotropic and homogeneous branes, we show that the dynamics of the visible brane affects the hidden brane through gravitational interaction. This influence is described by equations that relate the matter contents on each brane, and arise from the Israel’s junction conditions. We analyse the case in which both branes are composed of a single matter field with a vacuum bulk, and explore the different possibilities allowed for the cosmologies of the branes.
KW - Bouncing cosmologies
KW - Braneworld cosmology
KW - Dynamical branes
UR - http://www.scopus.com/inward/record.url?scp=84920848027&partnerID=8YFLogxK
U2 - 10.1007/s10714-014-1847-3
DO - 10.1007/s10714-014-1847-3
M3 - Artículo
SN - 0001-7701
VL - 47
JO - General Relativity and Gravitation
JF - General Relativity and Gravitation
IS - 2
ER -