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5. Coarse graining spin foam models: a tensor network approach

Coarse graining spin foam models: a tensor network approach

来源 :The XXIX International Colloquium on Group-Theoretical Metho | 被引量 : 0次 | 上传用户：shevafans

【摘 要】

：

Spin foams are microscopic models for quantum gravity and space time.We discuss coarse graining methods to extract large scale physics from these model and derive consistency conditions that these mod

【作 者】

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Bianca Dittrich 

【机 构】

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Perimeter Institute for Theoretical Physics, Canada

【出 处】

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The XXIX International Colloquium on Group-Theoretical Metho

【发表日期】

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2012年8期

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　　Spin foams are microscopic models for quantum gravity and space time.We discuss coarse graining methods to extract large scale physics from these model and derive consistency conditions that these models should satisfy to be viable models of gravity.

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