Canonical tensor model with local time

来源 :The XXIX International Colloquium on Group-Theoretical Metho | 被引量 : 0次 | 上传用户:zeng007008
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  A canonical formulation of the rank-three tensor model with a notion of local time is proposed.The consistency of the local time is guaranteed by a first-class constraint algebra.In a limit of localized configurations,the algebra formally approaches the DeWitt algebra of the general relativity.The uniqueness of the model can be shown on some physically reasonable assumptions.The quantization of the model is straightforward,and some preliminary results on its dynamics for small N are briefly reported.
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