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Quantum Chaos in a Yang-Mills-Higgs System

Luca Salasnich
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Abstract

We study the energy fluctuations of a spatially homogeneous SU(2) Yang-Mills-Higgs system. In particular, we analyze the nearest-neighbour spacing distribution which shows a Wigner-Poisson transition by increasing the value of the Higgs field in the vacuum. This transition is a clear quantum signature of the classical chaos-order transition of the system.

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Luca Salasnich. 1997-06-12. Quantum Chaos in a Yang-Mills-Higgs System. https://doi.org/10.1142/s0217732397001503

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