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Results tagged with dimensional-regularization
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user 28958
Dimensional regularization is a method of isolating divergencies in scattering amplitudes.
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Can dimensional regularization solve the fine-tuning problem?
Dimensional regularization (i.e., dim-reg) is a method to regulate divergent integrals. Instead of working in $4$ dimensions where loop integrals are divergent you can work in $4-\epsilon$ dimensions. …
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