Renormalization of Hamiltonians in the Light-Front Fock Space

Details Renormalization of Hamiltonians in the Light-Front Fock Space Renormalization of Hamiltonians in the Light-Front Fock Space

1997-06-29

arxiv.org/abs/hep-th/9706212v1

Physics

High Energy Physics

High Energy Physics - Theory

plain LaTeX file, 81 pages

Scientific paper

We outline an ultraviolet renormalization procedure for hamiltonians acting in the light-front Fock space. The hamiltonians are defined and calculated using creation and annihilation operators with no limitation of the space of states. Both, the regularization of the initial hamiltonian and the definition of the renormalized effective hamiltonians, preserve the light-front frame kinematical symmetries. The general equations for the effective hamiltonians are illustrated by second order calculations of the self-energy and two-particle interaction terms in Yukawa theory, QED and QCD. Infrared singularities are regulated but not renormalized.

Affiliated with

Also associated with

No associations

Rating

Renormalization of Hamiltonians in the Light-Front Fock Space does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Renormalization of Hamiltonians in the Light-Front Fock Space, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Renormalization of Hamiltonians in the Light-Front Fock Space will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-43535