arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0803.4144hep-thgr-qc
收藏

膜世界模型的Angular Momentum

Angular Momentum of a Brane-world Model

Bei Jia, Xi-Guo Lee, Peng-Ming Zhang

摘要:

本文讨论了五维膜世界模型的广义协变角动量的性质。通过计算这个模型的总角动量,我们可以分析暴胀RS模型中总角动量的性质。我们证明了总角动量的类空分量全为零,而其他类空分量不为零,这与普通RS模型的结果一致。

英文摘要:

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 are all zero while the others are non-zero, which agrees with the results from ordinary RS model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑