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Coherent Spin-Network States for Loop Quantum Gravity in Schwarzschild Space-time

環量子重力理論在舒瓦茲時空中的同調自旋網絡態

摘要


在此篇論文中,我們討論在環量子重力理論中,建構同調自旋網絡態。這些態捕獲了,彎曲時空舒瓦茲度量張量的峰值處。為了方便計算,我們使用熱核方法,以及在自旋泡沫背景理論中,所用的複S L(2,C)變數。

並列摘要


In this paper we discuss the construction of the coherent spin-network states for loop quantum gravity. These states capture properties of curved space-time of the Schwarzschild metric on which they are peaked. For calculation purposes, we employ the heat-kernel method and the complex SL(2, C) variables of the labeled states used in the spin foam setting.

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