1997/06/09 by H. C. Pauli, H.C. Pauli, Pauli, H. C.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #Physics of Superconductivity and Magnetism #Quantum Chromodynamics and Particle Interactions #Quantum many-body systems #hep-ph #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/9706053
Latex, 8 pages, 2 figures
arxiv created 1997/06/09 · openalex publication_date 1997/06/09 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The canonical front form Hamiltonian for non-Abelian SU(N) gauge theory in 3+1 dimensions is mapped non-perturbatively on an effective Hamiltonian which acts only in the Fock space of a quark and an antiquark. The approach is based on the novel method of iterated resolvents and on discretized light-cone quantization, driven to the continuum limit. It is free of the usual Tamm-Dancoff truncations of the Fock space, rather the perturbative series are consistently resumed to all orders in the coupling constant. Emphasis is put on dealing with the many-body aspects of gauge field theory. Important is that the higher Fock-space amplitudes can be retrieved self-consistently from these solutions. (Proceedings Les Houches 1997)