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arXiv · 1308.0654

Golden Ratio Controlled Chaos in Supersymmetric Dynamics

Tristan Hubsch·Gregory A. Katona
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Abstract

We construct supersymmetric Lagrangians for the recently constructed off-shell worldline N=3 supermultiplet $Y_I/(i D_I X)$ for I=1,2,3, where $Y_I$ and $X$ are standard, Salam-Strathdee superfields: $Y_I$ fermionic and $X$ bosonic. Already the Lagrangian bilinear in component fields exhibits a total of thirteen free parameters, seven of which specify Zeeman-like coupling to external (magnetic) fluxes. All but special subsets of this parameter space describe aperiodic oscillatory response, some of which are controlled by the "golden ratio," $φ\approx1.61803$. We also show that all of these Lagrangians admit an $N=3\to 4$ supersymmetry extension, while a subset admits two inequivalent such extensions.

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Tristan Hubsch, Gregory A. Katona. 2013-08-03. Golden Ratio Controlled Chaos in Supersymmetric Dynamics. https://doi.org/10.1142/s0217751x1350156x

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