Local Borel summability of Euclidean 311-1311-1311-1a simple proof via differential flow equations |
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Authors: | Georg Keller |
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Affiliation: | (1) School of Mathematics, Institute for Advanced Study, 08540 Princeton, NJ, USA |
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Abstract: | ![]() It is shown how the differential flow equation (or, equivalently, the continous renormalization group) method can be employed to give an astonishingly easy proof of the local Borel summability of the renormalized perturbative Euclidean massive 44.Supported by NSF grant # DMS-9100383 |
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