论文标题
部分可观测时空混沌系统的无模型预测
Cosmic strings from pure Yang-Mills theory
论文作者
论文摘要
我们根据当前对当前对理论的理解的理解，讨论了从纯阳米尔米尔（ym），su（$ n $），so（$ n $），so（$ n $）和spin（$ n $）等纯阳米尔（ym）理论中从解解换到禁闭阶段的相过渡时的宇宙弦或宏观颜色通量管的形成。根据全息偶的描述，宇宙串在重力方面是双链或基本串或包裹的d-branes，具体取决于量规组的结构，并且重新连接概率被$ \ nathcal {o}（o}（o}（o}（n^{ - 2}}}）$ e^and $ e^{o} $} $}（o）因此，纯YM理论可简单地实现宇宙F链和D链，而无需使用勃雷通信方案或额外的尺寸。我们还根据1形对称的概念回顾了宇宙字符串的稳定性，这进一步暗示了在某些YM理论中存在Baryon顶点的稳定性。我们根据扩展的速度依赖性的单尺度模型来计算从宇宙字符串发出的引力波谱，并根据正在进行的和计划的重力波实验讨论其可检测性。特别是，如果限制量表高于$ \ Mathcal {o}（10^{12}）\，\ Mathrm {gev} $和$ \ Mathcal {o}（o}（10^{10} {10}）\，\，\，\，\ n = n = su（su（su n su）） \ Mathcal {O}（1）$。
We discuss the formation of cosmic strings or macroscopic color flux tubes at the phase transition from the deconfinement to confinement phase in pure Yang-Mills (YM) theory, such as SU($N$), Sp($N$), SO($N$), and Spin($N$), based on the current understanding of theoretical physics. According to the holographic dual descriptions, the cosmic strings are dual to fundamental strings or wrapped D-branes in the gravity side depending on the structure of the gauge group, and the reconnection probability is suppressed by $\mathcal{O}(N^{-2})$ and $e^{-\mathcal{O}(N)}$, respectively. The pure YM theory thus provides a simple realization of cosmic F- and D-strings without the need for a brane-inflationary scenario or extra dimension. We also review the stability of cosmic strings based on the concept of 1-form symmetry, which further implies the existence of a baryon vertex in some YM theory. We calculate the gravitational wave spectrum that is emitted from the cosmic strings based on an extended velocity-dependent one-scale model and discuss its detectability based on ongoing and planned gravitational-wave experiments. In particular, the SKA and LISA can observe gravitational signals if the confinement scale is higher than $\mathcal{O}(10^{12})\,\mathrm{GeV}$ and $\mathcal{O}(10^{10})\,\mathrm{GeV}$ for SU($N$) with $N = \mathcal{O}(1)$, respectively.
