QUANTUM CHAOS IN A YANG-MILLS-HIGGS SYSTEM

Authors
SALASNICH L
Citation
L. Salasnich, QUANTUM CHAOS IN A YANG-MILLS-HIGGS SYSTEM, Modern physics letters A, 12(20), 1997, pp. 1473-1480
Citations number
22
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
12
Issue
20
Year of publication
1997
Pages
1473 - 1480
Database
ISI
SICI code
0217-7323(1997)12:20<1473:QCIAYS>2.0.ZU;2-B
Abstract
We study the energy fluctuations of a spatially homogeneous SU(2) Yang -Mills-Higgs system. In particular, we analyze the nearest-neighbour s pacing distribution which shows a Wigner-Poisson transition by increas ing the value of the Higgs field in the vacuum. This transition is a c lear quantum signature of the classical chaos-order transition of the system.