Supersymmetric renormalization group flows |
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| Authors: | M Mastaler F Synatschke-Czerwonka A Wipf |
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| Institution: | 1. Theoretisch-Physikalisches Institut, Friedrich-Schiller-Universit?t Jena, Max-Wien-Platz 1, D-07743, Jena, Germany
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| Abstract: | The functional renormalization group equation for the quantum effective action is a powerful tool to investigate non-perturbative phenomena in quantum field theories. We discuss the application of manifest supersymmetric flow equations to the N = 1 Wess-Zumino model in two and three dimensions and the linear O(N) sigma model in three dimensions in the large-N limit. The former is a toy model for dynamical supersymmetry breaking, the latter for an exactly solvable field theory. |
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