Variational approach to real time evolution of Yang-Mills gauge fields on the lattice
May, 199319 pages
Published in:
- Nucl.Phys.A 568 (1994) 727-744
e-Print:
- hep-lat/9305024 [hep-lat]
Report number:
- DUKE-TH-93-49
Citations per year
Abstract:
Applying a variational method to a Gaussian wave ansatz, we have derived a set of semi-classical evolution equations for SU(2) lattice gauge fields, which take the classical form in the limit of a vanishing width of the Gaussian wave packet. These equations are used to study the quantum effects on the classical evolutions of the lattice gauge fields.- gauge field theory: SU(2)
- lattice field theory: wave function
- Hamiltonian formalism
- approximation: semiclassical
- chaos
- mathematical methods: variational
- numerical calculations
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