Phase diagrams and cluster expansions for low temperatureP(φ)2 models |
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| Authors: | John Z. Imbrie |
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| Affiliation: | (1) Department of Physics, Harvard University, 02138 Cambridge, MA, USA |
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| Abstract: | We give a cluster expansion for the Schwinger functions of the stable phases found in Part I. The Wightman axioms, the mass gap, and asymptoticity of perturbation theory follow.Supported in part by the National Science Foundation under Grant No. PHY 79-16812National Science Foundation predoctoral fellow, 1979–80. Currently Junior Fellow, Harvard University Society of Fellows |
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