Geometrical Renormalization Groups: Perfect Deconstruction Actions

Christopher T. Hill

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arXiv · hep-th/0303267

Geometrical Renormalization Groups: Perfect Deconstruction Actions

Christopher T. Hill

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Abstract

By combining two distinct renormalization group transformations, opposing scale transformations, we obtain a composite transformation which does not rescale the system, and drives it to a "geometrical" fixed point, controlling the effective geometry and locality. The latticized (deconstructed) action for an extra-dimensional field theory becomes a ``perfect action,'' with a linear ladder spectrum for N KK-modes.

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Christopher T. Hill. 2003-04-04. Geometrical Renormalization Groups: Perfect Deconstruction Actions. https://arxiv.org/abs/hep-th/0303267

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