| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9861359 | Physics Letters B | 2005 | 7 Pages |
Abstract
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.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Zhong Chao Wu,