Modelling black holes with angular momentum in loop quantum gravity
Modelling black holes with angular momentum in loop quantum gravity
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DOI：
10.1007/s10714-014-1828-6
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发表时间：
2012-12
影响因子：
2.8
通讯作者：
Ernesto Frodden;Alejandro Perez;D. Pranzetti;C. Röken
中科院分区：
文献类型：
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作者：
Ernesto Frodden;Alejandro Perez;D. Pranzetti;C. Röken
我们构建了克尔孤立层的连接公式。与非旋转情况一样，该模型基于描述地平线上自由度的陈-西蒙斯理论。不消失角动量的存在改变了自旋网络状态的允许条件。系统的物理状态与总自旋与时空角动量匹配的开放交织体相对应。
We construct aconnection formulation of Kerr isolated horizons. As in the non-rotating case, the model is based on aChern–Simons theory describing the degrees of freedom on the horizon. The presence of a non-vanishing angular momentum modifies the admissibility conditions for spin network states. Physical states of the system are in correspondence with open intertwiners with total spin matching the angular momentum of the spacetime.