Abstract
We study the effective actionsS (k) obtained byk iterations of a renormalization transformation of the U(1) Higgs model ind=2 or 3 spacetime dimensions. We identify a quadratic approximationS (k) Q toS (k) which we call mean field theory, and which will serve as the starting point for a convergent expansion of the Green's functions, uniformly in the lattice spacing. Here we show how the approximationsS (k) Q arise and how to handle gauge fixing, necessary for the analysis of the continuum limit. We also establish stability bounds onS (k) Q , uniformly ink. This is an essential step toward proving the existence of a gap in the mass spectrum and exponential decay of gauge invariant correlations.
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Bałaban, T., Imbrie, J., Jaffe, A.: Exact renormalization group for gauge theories, 1983 Cargese Lectures, Progress in Gauge Field Theories, pp. 79–104. G. 't Hooft et al. (ed.). New York: Plenum Press 1984
Brydges, D., Fröhlich, J., Seiler, E.: On the construction of quantized gauge fields. I. General results. Ann. Phys.121, 227–284 (1979). II. Convergence of the lattice approximation. Commun. Math. Phys.71, 159–205 (1980). III. The two-dimensional abelian Higgs model without cutoffs. Commun. Math. Phys.79, 353–400 (1981)
Bałaban, T.: (Higgs)2, 3 quantum fields in a finite volume. I. A lower bound. Commun. Math. Phys.85, 603–626 (1983). II. An upper bound. Commun. Math. Phys.86, 555–594 (1982)
King, C.: The U(1) Higgs model. I. The continuum Limit, HUTMP 84/B 167. II. The infinite volume limit. HUTMP 84/B 168
Bałaban, T., Brydges, D., Imbrie, J., Jaffe, A.: The mass gap for Higgs models on a unit lattice. Ann. Phys.158, 281–319 (1984)
Bałaban, T.: Propagators and renormalization transformations for lattice gauge theories. I. Commun. Math. Phys.95, 17–40 (1984). II. Commun. Math. Phys.96, 223–250 (1984)
Bałaban, T.: Regularity and decay of lattice Green's functions. Commun. Math. Phys.89, 571–597 (1983)
Federbush, P.: A phase cell approach to Yang-Mills theory. I. Small field modes. University of Michigan preprint
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Communicated by A. Jaffe
Dedicated to the memory of Kurt Symanzik
Supported in part by the National Science Foundation under Grant PHY 82-03669
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Bałaban, T., Imbrie, J. & Jaffe, A. Renormalization of the Higgs model: Minimizers, propagators and the stability of mean field theory. Commun.Math. Phys. 97, 299–329 (1985). https://doi.org/10.1007/BF01206191
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DOI: https://doi.org/10.1007/BF01206191