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Name:Victorludge | 23, Dec, 2023 08:38:27 | |
the moduli space integrals of the non linear two dimensional 0(3) sigma model diverge. We show that in the one instanton sector the imposition of a cut off in the moduli space leads to an unacceptable dependence of the Green's function on the way that the field is split into the quantum piece and th | ||
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