论文标题
Schwarzian用于彩色Jackiw-Teitelboim重力
Schwarzian for colored Jackiw-Teitelboim gravity
论文作者
论文摘要
我们研究了杰基teitelboim（JT）重力的彩色版本的边界有效作用。我们从$ su（n，n，n）$ bf colored jt Gravity的$ su（n，n）$ bf公式中得出了边界动作，即施瓦茨动作的颜色概括。使用不同类型的$ su（n，n）$组分解零温度案例。我们提供边界作用的半古典扰动分析，并讨论Spin-1模式的不稳定性及其对量子混乱的影响。引入了彩虹 - $ _2 $几何形状，其中颜色规对称性自发损坏。
We study the boundary effective action of the colored version of the Jackiw-Teitelboim (JT) gravity. We derive the boundary action, which is the color generalization of the Schwarzian action, from the $su(N,N)$ BF formulation of the colored JT gravity. Using different types of the $SU(N,N)$ group decompositions both the zero and finite temperature cases are elaborated. We provide the semi-classical perturbative analysis of the boundary action and discuss the instability of the spin-1 mode and its implication for the quantum chaos. A rainbow-AdS$_2$ geometry is introduced where the color gauge symmetry is spontaneously broken.
