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Bifurcation and fine structure phenomena in critical collapse of a self-gravitating $σ$-field

Peter C. Aichelburg·Piotr Bizon·Zbislaw Tabor
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Abstract

Building on previous work on the critical behavior in gravitational collapse of the self-gravitating SU(2) $σ$-field and using high precision numerical methods we uncover a fine structure hidden in a narrow window of parameter space. We argue that this numerical finding has a natural explanation within a dynamical system framework of critical collapse.

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Peter C. Aichelburg, Piotr Bizon, Zbislaw Tabor. 2005-12-22. Bifurcation and fine structure phenomena in critical collapse of a self-gravitating $σ$-field. https://doi.org/10.1088/0264-9381%2F23%2F16%2Fs01

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