Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Epple, D."'
Autor:
Reinhardt, H., Burgio, G., Campagnari, D. R., Epple, D., Feuchter, C., Leder, M., Pak, M., Pawlowski, J. M., Quandt, M., Schleifenbaum, W., Weber, A.
Publikováno v:
PoS QCD-TNT09:038,2009
I review results recently obtained within the Hamiltonian approach to Yang-Mills theory in Coulomb gauge. In particular, I will present results for the ghost and gluon propagators and compare these with recent lattice data. Furthermore, I will give a
Externí odkaz:
http://arxiv.org/abs/0911.0613
Autor:
Reinhardt, H., Burgio, G ., Campagnari, D., Epple, D., Leder, M., Pak, M., Quandt, M., Schleifenbaum, W.
Publikováno v:
PoS Confinement8:061,2008
Within the Hamiltonian approach to Yang-Mills theory in Coulomb gauge the ghost and gluon propagators are determined from a variational solution of the Yang-Mills Schroedinger equation showing both gluon and heavy quark confinement. The continuum res
Externí odkaz:
http://arxiv.org/abs/0812.3337
Within the Hamiltonian approach in Coulomb gauge the ghost and gluon propagators are determined from a variational solution of the Yang-Mills Schroedinger equation showing both gluon and heavy quark confinement. The continuum results are in good agre
Externí odkaz:
http://arxiv.org/abs/0807.4635
Publikováno v:
Phys.Rev.D77:085007,2008
In the Hamiltonian approach to Coulomb gauge Yang-Mills theory, the functional Schroedinger equation is solved variationally resulting in a set of coupled Dyson-Schwinger equations. These equations are solved self-consistently in the subcritical regi
Externí odkaz:
http://arxiv.org/abs/0712.3694
Publikováno v:
PoSLAT2007:326,2007
The vacuum wave functional of Coulomb gauge Yang-Mills theory is determined within the variational principle and used to calculate various Green functions and observables. The results show that heavy quarks are confined by a linearly rising potential
Externí odkaz:
http://arxiv.org/abs/0710.0316
Autor:
Reinhardt, H., Epple, D.
Publikováno v:
Phys.Rev.D76:065015,2007
The spatial 't Hooft loop, which is a disorder parameter dual to the temporal Wilson loop, is calculated using the nonperturbative Yang-Mills vacuum wave functional determined previously by a variational solution of the Yang-Mills Schroedinger equati
Externí odkaz:
http://arxiv.org/abs/0706.0175
Publikováno v:
Phys.Rev.D75:045011,2007
The Dyson-Schwinger equations arising from minimizing the vacuum energy density in the Hamiltonian approach to Yang-Mills theory in Coulomb gauge are solved numerically. A new solution is presented which gives rise to a strictly linearly rising stati
Externí odkaz:
http://arxiv.org/abs/hep-th/0612241
Publikováno v:
AIPConf.Proc.892:93-99,2007
Recent results obtained within the Hamiltonian approach to continuum Yang-Mills theory in Coulomb gauge are reviewed.
Comment: 7 pages, 2 figures, to appear in the ``Quark Confinement and the hadron spectrum VII'' (Portugal 2006) conference proc
Comment: 7 pages, 2 figures, to appear in the ``Quark Confinement and the hadron spectrum VII'' (Portugal 2006) conference proc
Externí odkaz:
http://arxiv.org/abs/hep-th/0610324
The Yang-Mills Schr\"odinger equation is solved in Coulomb gauge for the vacuum by the variational principle using an ansatz for the wave functional, which is strongly peaked at the Gribov horizon. We find an infrared suppressed gluon propagator, an
Externí odkaz:
http://arxiv.org/abs/hep-th/0412231
Publikováno v:
In Nuclear Physics B (Proceedings Supplements) 2006 153(1):234-241
