arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0705.0284gr-qchep-thmath-phmath.MP
收藏

将大量标量场投影到无穷远

Projecting Massive Scalar Fields to Null Infinity

C. Dappiaggi

摘要:

众所周知,在渐近平坦的时空中,零无穷大不能作为大质量实标量场的初值曲面。利用双曲面上的调和分析和波算子的整体范数估计,我们证明了至少在Minkowski时空中绕过这种障碍是可能的。因此,我们项目的规范有限的解决方案的克莱因-戈登运动方程的零无穷大的数据,最终,我们解释他们的边界自由场论。

英文摘要:

It is known that, in an asymptotically flat spacetime, null infinity cannot act as an initial-value surface for massive real scalar fields. Exploiting tools proper of harmonic analysis on hyperboloids and global norm estimates for the wave operator, we show that it is possible to circumvent such obstruction at least in Minkowski spacetime. Hence we project norm-finite solutions of the Klein-Gordon equation of motion in data on null infinity and, eventually, we interpret them in terms of boundary free field theory.

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。

↑