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題名 | 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 |
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作 者 | 婁祥麟; 蘇懿賢; | 書刊名 | 東海科學 |
卷期 | 15 2013.07[民102.07] |
頁次 | 頁31-39 |
分類號 | 331.3 |
關鍵詞 | 環量子重力理論; 同調自旋網絡態; Loop Quantum Gravity; Coherent Spin-Network States; |
語文 | 英文(English) |
英文摘要 | 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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