%0 Journal Article
%T No-boundary Codimension-two Braneworld
%A Zhong Chao Wu
%J Physics
%D 2004
%I arXiv
%X The quantum creation probability and entropy of a 2-codimensional braneworld are calculated in the framework of no-boundary universe. The entropy can take an arbitrarily large value as the brane tensions increase, in violation of the conjectured "N-bound" in quantum gravity, even for a 4-dimensional ordinary universe.
%U http://arxiv.org/abs/hep-th/0405249v2