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arXiv 1507.04566hep-thgr-qchep-lat
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二维局部因果动态三角剖分

Locally Causal Dynamical Triangulations in Two Dimensions

Renate Loll, Ben Ruijl

摘要:

我们分析了一个新的二维量子引力模型的普适性质。测量的Hausdorff和光谱尺寸的动态几何系综,我们发现的数值证据表明,该模型的连续极限在于一个新的普适类的二维量子引力理论,不等同于欧几里德和因果动态三角剖分。

英文摘要:

We analyze the universal properties of a new two-dimensional quantum gravity model defined in terms of Locally Causal Dynamical Triangulations (LCDT). Measuring the Hausdorff and spectral dimensions of the dynamical geometrical ensemble, we find numerical evidence that the continuum limit of the model lies in a new universality class of two-dimensional quantum gravity theories, inequivalent to both Euclidean and Causal Dynamical Triangulations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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