We consider the theory of twisted symmetries of differential equations, in particular λ and μ-symmetries, and discuss their geometrical content. We focus on their interpretation in terms of gauge transformations on the one hand, and of coverings on the other one.
On the geometry of twisted symmetries: Gauging and coverings / D. Catalano Ferraioli, G. Gaeta. - In: JOURNAL OF GEOMETRY AND PHYSICS. - ISSN 0393-0440. - 151(2020 May). [10.1016/j.geomphys.2020.103620]
On the geometry of twisted symmetries: Gauging and coverings
D. Catalano FerraioliCo-primo
;G. Gaeta
Co-primo
2020
Abstract
We consider the theory of twisted symmetries of differential equations, in particular λ and μ-symmetries, and discuss their geometrical content. We focus on their interpretation in terms of gauge transformations on the one hand, and of coverings on the other one.
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