The lattice Georgi-Glashow model in three dimensions |
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| Authors: | Kostas Farakos George Koutsoumbas |
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| Affiliation: | 1. Physics Department, National Technical University of Athens, Zografou Campus, GR-157 73, Athens, Greece
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| Abstract: | We find the phase diagram of the 3-DSU(2) lattice gauge-Higgs model with the scalar fields transforming as triplets underSU(2). The model is studied for several values of λ, the Higgs self-coupling. When λ is sufficiently small, the Higgs phase transition continues to new regions of the coupling constant space, due to the radial fluctuations. |
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