Quantum chaos in a Yang-Mills-Higgs system
Year: 1997
Authors: Salasnich L.
Autors Affiliation: IST NAZL FIS NUCL,I-35131 PADUA,ITALY
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.
Journal/Review: MODERN PHYSICS LETTERS A
Volume: 12 (20) Pages from: 1473 to: 1480
KeyWords: chaos; quantum field theory; DOI: 10.1142/S0217732397001503Citations: 28data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-10References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here