Quantum Geometry and Diiusion
نویسنده
چکیده
We study the diiusion equation in two-dimensional quantum gravity, and show that the spectral dimension is two despite the fact that the intrinsic Hausdorr dimension of the ensemble of two-dimensional geometries is very diierent from two. We determine the scaling properties of the quantum gravity averaged diiusion kernel.
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تاریخ انتشار 1998