Abstract
We discuss two models in 1 + 1 dimensional space-time for real scalar field multiplets on the root space of \( \mathfrak{g} \)2 and \( \mathfrak{su} \)(4) Lie algebras. The construction of these models is presented and the corresponding BPS solutions are found.
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Luchini, G., Tassis, T. BPS states for scalar field theories based on \( \mathfrak{g} \)2 and \( \mathfrak{su} \)(4) algebras. J. High Energ. Phys. 2020, 11 (2020). https://doi.org/10.1007/JHEP05(2020)011
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DOI: https://doi.org/10.1007/JHEP05(2020)011