Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe Light-Front Vacuum and Dynamics.AuthorsPolyzou, W. N.AbstractI give a quantum-theoretical description of kinematically invariant vacuua on the algebra of free fields restricted to a light front and discuss the relation between the light-front Hamiltonian,P-, the vacuum, and Poincaré invariance. This provides a quantum-theoretical description of zero modes.SubjectsVACUUM; DYNAMICS; HAMILTONIAN systems; MATHEMATICAL analysis; DIFFERENTIABLE dynamical systems; SYMMETRY (Physics); QUANTUM theoryPublicationFew-Body Systems, 2005, Vol 36, Issue 1-4, p215ISSN0177-7963Publication typeArticleDOI10.1007/s00601-004-0103-x