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 1302.2229gr-qchep-thmath-phmath.MPnlin.SI
收藏

非均匀Bianchi I模型的量子化:准海森堡图像

Quantization of the inhomogeneous Bianchi I model: quasi-Heisenberg picture

S. L. Cherkas, V. L. Kalashnikov

摘要:

对空间非均匀的1+1 Bianchi I模型提出了量子化方案。该计划包括在量子化的运动方程,并给出了运营商(所谓的准海森堡)方程描述一个明确的演变系统。提出了一些适合量子化的特殊规范。在零标度因子附近考虑Wheeler-DeWitt方程,并利用它构造一个空间,准Heisenberg算子在其中起作用。空间离散作为UV正则化程序建议的运动方程。

英文摘要:

The quantization scheme is suggested for a spatially inhomogeneous 1+1 Bianchi I model. The scheme consists in quantization of the equations of motion and gives the operator (so-called quasi-Heisenberg) equations describing an explicit evolution of a system. Some particular gauge suitable for quantization is proposed. The Wheeler-DeWitt equation is considered in the vicinity of zero scale factor and it is used to construct a space, where the quasi-Heisenberg operators act. Spatial discretization as a UV regularization procedure is suggested for the equations of motion.

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。

↑