منابع مشابه
Confining Classical Configurations
We construct a family of smooth, almost self-dual, non-thermalized SU(2) gauge field configurations, and measure the average of the fundamental, adjoint and spin 3 2 representation Wilson loops on them. We get area law in all three cases. We also study thermalised configurations at β = 2.325 after cooling. The ratio of string tension in the spin j representation over that in the fundamental, st...
متن کاملConfining Configurations in QCD and Relation to Rigid Strings
A description of confinement in QCD requires the presence of magnetic monopoles[1]. The resulting effective theory can be interpretted as producing dual Meissner effect [2] responsible for confinement. Lattice QCD studies indicate that monopoles cover the physical vacuum in the confining phase[3]. Confinement is in the infrared regime where the QCD coupling is large so that one has to use non-p...
متن کاملChaotic behavior of confining lattice gauge field configurations
We analyze the leading Lyapunov exponents of SU(2) Yang-Mills field configurations on the lattice which are initialized by quantum Monte Carlo simulations. We find that configurations in the strong coupling phase at finite temperature are substantially more chaotic than in deconfinement. 1 Motivation The study of chaotic dynamics of classical field configurations in field theory finds its motiv...
متن کاملTopological spectrum of classical configurations
For any classical field configuration or mechanical system with a finite number of degrees of freedom we introduce the concept of topological spectrum. It is based upon the assumption that for any classical configuration there exists a principle fiber bundle that contains all the physical and geometric information of the configuration. The topological spectrum follows from the investigation of ...
متن کاملDo classical configurations produce Confinement ?
We show that certain classical SU(2) pure gauge configurations give rise to a non-zero string tension. We then investigate cooled configurations generated by Monte Carlo simulations on the lattice and find similar properties. We infer evidence in favour of a classical model of Confinement.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 1997
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(96)00729-3