Calculating the infra-red limit of quantum field theory using analyticity of correlation functions

DOI10.1088/1126-6708/2000/03/008zbMath0959.81018arXivhep-th/9912048OpenAlexW3103257946MaRDI QIDQ5927836

Lars Kjærgaard, Paul R. W. Mansfield

Publication date: 21 March 2001

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9912048

zbMATH Keywords

central chargecontour integralcritical exponentsperturbed unitary minimal models

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15)

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