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Renormalizability of the Schrödinger Functional

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Original languageEnglish
JournalProceedings of Science
Volume C15-07-14
Publication statusPublished - 27 Nov 2015


Symanzik showed that quantum field theory can be formulated on a space with boundaries by including suitable surface interactions in the action to implement boundary conditions. We show that to all orders in perturbation theory all the divergences induced by these surface interactions can be absorbed by a renormalization of their coefficients.

    Research areas

  • hep-lat, hep-th

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