  We investigate the asymptotic symmetry group of a SU(2)-Yang-Mills theory
coupled to a Higgs field in the Hamiltonian formulation. This extends previous
work on the asymptotic structure of pure electromagnetism by Henneaux and
Troessaert, and on electromagnetism coupled to scalar fields and pure
Yang-Mills fields by Tanzi and Giulini. We find that there are no obstructions
to global electric and magnetic charges, though that is rather subtle in the
magnetic case. Again it is the Hamiltionian implementation of boost symmetries
that need a careful and technically subtle discussion of fall-off and parity
conditions of all fields involved.
