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On bouncing brane worlds,S-branes and branonium cosmology
2004
Journal of Cosmology and Astroparticle Physics
We present several higher-dimensional spacetimes for which observers living on 3-branes experience an induced metric which bounces. The classes of examples include boundary branes on generalised S-brane backgrounds and probe branes in D-brane/anti D-brane systems. The bounces we consider normally would be expected to require an energy density which violates the weak energy condition, and for our co-dimension one examples this is attributable to bulk curvature terms in the effective Friedmann
doi:10.1088/1475-7516/2004/02/008
fatcat:xwozyzwkf5baxeuxeifbxt4rpe