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Some Properties of a Hamiltonian Model of Broken Symmetry. II
Phys. Rev. D 2, 342 – Published 15 July, 1970
DOI: https://doi.org/10.1103/PhysRevD.2.342
Abstract
An inherent ambiguity of broken symmetry is discussed. It is shown to arise from a discrete unitary transformation in the space. For Hamiltonian models for which the symmetry-breaking term transforms like the representation, we find that, in general, there are two such terms which describe the same physical system. Some consequences of this result are discussed.
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