Conveners
Parallel I: A5 Vacuum structure and confinement
- Jeff Greensite (San Francisco State University)
Hugo Reinhardt
(Universität Tübingen)
09/09/2014, 16:30
Section A: Vacuum Structure and Confinement
I will review recent results obtained within the Hamiltonian approach to QCD. I will focus on the description of the deconfinement phase transition by compactifying one spatial dimension.
Markus Quandt
(Universität Tübingen)
09/09/2014, 17:00
Section A: Vacuum Structure and Confinement
We investigate the low-order Green's functions of *SU(N)* Yang-Mills
theory in Landau gauge, using a covariant variational principle based on the
effective action formalism. Employing an approximation to the Faddeev-Popov
determinant established previously in the Hamiltonian approach in Coulomb gauge
leads to a closed and renormalizable set of integral equations for the ghost and...
Davide Campagnari
(Eberhard-Karls-Universität Tübingen)
09/09/2014, 17:30
Section A: Vacuum Structure and Confinement
The general method for treating non-Gaussian wave functionals in the Hamiltonian
formulation of a quantum field theory, which was previously proposed and developed for
Yang-Mills theory in Coulomb gauge, is generalized to full QCD. Exploiting Dyson-Schwinger
equation techniques, we express the various $n$-point functions, needed in expectation
values of observables like the Hamiltonian, in...
