The ABC of scale invariance at the level of action integrals, and the software tool Kanon

Richard Dengler

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arXiv · 2207.00770

The ABC of scale invariance at the level of action integrals, and the software tool Kanon

Richard Dengler

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Abstract

A central and common aspect of renormalizable field theories is scale invariance of the action integral. This note introduces the software tool \emph{Kanon}, which allows to assemble arbitrary action integrals interactively, and to determine their critical dimension and scale invariance. The tool contains more than 60 well-known models with comments and references to the literature.

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cond-mat.soft cond-mat.stat-mech hep-ph hep-th

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Richard Dengler. 2022-07-02. The ABC of scale invariance at the level of action integrals, and the software tool Kanon. https://arxiv.org/abs/2207.00770

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