Angular momentum of a brane-world model

In this paper we discuss the properties of the general covariant angular momentum of a five-dimensional brane-world model. Through calculating the total angular momentum of this model, we are able to analyze the properties of the total angular momentum in the inflationary RS model. We show that the space-like components of the total angular momentum of the inflationary RS model are all zero while the others are non-zero, which agrees with the results from ordinary RS model.CAS Knowledge Innovation Project KJCX3-SYW-N2 KJCX2-SW-N16 National Natural Science Foundation of China 10435080 10575123 1060402