# Brane-world Cosmologies with non-local bulk effects

Research paper by R. J. van den Hoogen, Adam Horne

Indexed on: 05 Aug '04Published on: 05 Aug '04Published in: General Relativity and Quantum Cosmology

#### Abstract

It is very common to ignore the non-local bulk effects in the study of brane-world cosmologies using the brane-world approach. However, we shall illustrate through the use of three different scenarios, that the non-local bulk-effect ${\cal P}_{\mu\nu}$ does indeed have significant impact on both the initial and future behaviour of brane-world cosmologies.