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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Partially supported by the bilateral agreement between Greece and the Federal Republic of Germany
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Farakos, K., Koutsoumbas, G. The lattice Georgi-Glashow model in three dimensions. Z. Phys. C - Particles and Fields 43, 301–304 (1989). https://doi.org/10.1007/BF01588218
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DOI: https://doi.org/10.1007/BF01588218