A comment on: `Some problems with calculating the quantum corrections to the classical 't Hooft-Polyakov monopole'

Abstract

In a recent publication we noticed that the Hamiltonian density for fluctuations around the 't Hooft-Polyakov monopole appeared to be non-Hermitian. Here we show that when this Hamiltonian density is integrated into the Hamiltonian all non-Hermitian terms give a vanishing total contribution.

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