Quantum Chaos in a Yang–Mills–Higgs System
نویسنده
چکیده
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. To be published in Modern Physics Letters A E–Mail: [email protected]
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تاریخ انتشار 1997