arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1105.3705gr-qchep-thmath-phmath.MP
收藏

所有维度中经典和量子引力的新变量III。量子理论

New Variables for Classical and Quantum Gravity in all Dimensions III. Quantum Theory

Norbert Bodendorfer, Thomas Thiemann, Andreas Thurn

摘要:

本文用圈量子引力(LQG)方法对我们的姊妹论文中提出的D+1维广义相对论的新联系公式进行了量子化。事实证明,为LQG准备的所有工具都直接推广到更高维度的新连接公式。唯一的新挑战是简单性约束。虽然它的“对角”分量作用在自旋网络函数的边缘很容易解决,它的“非对角”分量作用在顶点是不平凡的,需要更精细的处理。

英文摘要:

We quantise the new connection formulation of D+1 dimensional General Relativity developed in our companion papers by Loop Quantum Gravity (LQG) methods. It turns out that all the tools prepared for LQG straightforwardly generalise to the new connection formulation in higher dimensions. The only new challenge is the simplicity constraint. While its "diagonal" components acting at edges of spin network functions are easily solved, its "off-diagonal" components acting at vertices are non trivial and require a more elaborate treatment.

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。

↑