Articles with "additional symmetries" as a keyword



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One-loop neutrino mass model without any additional symmetries

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Published in 2019 at "Physics of the Dark Universe"

DOI: 10.1016/j.dark.2019.100359

Abstract: We propose a radiative seesaw model at one-loop level, introducing fields with large multiplet of $SU(2)_L$. Thanks to large representations, any additional symmetries are not needed. In this framework, we formulate lepton and new fermion… read more here.

Keywords: additional symmetries; loop neutrino; one loop; mass ... See more keywords
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Additional symmetries of the dispersionless extended noncommutative Gelfand–Dickey hierarchy

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Published in 2021 at "International Journal of Geometric Methods in Modern Physics"

DOI: 10.1142/s0219887821501450

Abstract: This paper aims at additional symmetries of the unextended and extended, commutative and noncommutative dispersionless Gelfand–Dickey (dGD) hierarchies. Being similar to the Lax formalism of the Gelfand–Dickey (GD) hierarchy, we construct the function [Formula: see… read more here.

Keywords: additional symmetries; dispersionless extended; gelfand dickey; gelfand ... See more keywords