Title of article :
Non-conformally flat bulk spacetime and the 3-brane world
Author/Authors :
Parampreet Singh، نويسنده , , Naresh Dadhich، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
We show that for non-conformally flat bulk spacetime, there exist no bound modes for zero mass graviton on the 3-brane. The brane world model is therefore unstable for the bulk spacetime being different from the conformally flat anti-de Sitter space.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
