Operator product expansion and non-perturbative renormalization

DOI10.1016/S0920-5632(99)85045-2zbMath1051.81587arXivhep-lat/9809100MaRDI QIDQ5961260

Andrea Montanari, Sergio Caracciolo, Andrea Pelissetto

Publication date: 24 April 2002

Published in: Nuclear Physics. B. Proceedings Supplements (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-lat/9809100

zbMATH Keywords

energy-momentum tensorexpectation valuestwo-dimensional non-linear sigma model

Mathematics Subject Classification ID

Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16)

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