AbstractDeprecated: Function eregi_replace() is deprecated in /www/htdocs/Fakultaeten/nat_Fak_II/lat07/scripts/get_abstract.php on line 69
The Solution of Light Cone QCD on the Lattice
Presenter: Hans J. Pirner — Heidelberg University, Theoretical Physics
D. Gruenewald, E.-M. Ilgenfritz, H.J. Pirner, E.V. Prokhvatilov
We present the near light-cone Hamiltonian H in lattice QCD depending on the parameter η, which gives the distance to the light cone. Since the vacuum has zero momentum we can derive an effective Hamiltonian Heff from H which is only quadratic in the momenta and therefore solvable by standard methods. The ground state wave functional is determined variationally in the limit η→0. Simple configurations are explored with this vacuum solution.
© 2006, University of Regensburg, Dept. of Physicscontact: lat07 at physik.uni-regensburg.de