%0 Journal Article
%A Beltrán Jiménez, José
%A Borislavov Vassilev, Teodor
%A Jaramillo Garrido, Dario
%A López Maroto, Antonio
%A Martín Moruno, María Del Prado
%T K-nonizing
%D 2026
%@ 0370-2693
%U https://hdl.handle.net/20.500.14352/130895
%X We unveil the dynamical equivalence of field theories with non-canonical kinetic terms and canonical theories with a volume element invariant under transverse diffeomorphisms. The proof of the equivalence also reveals a subtle connection between the standard Legendre transformation and the so-called Clairaut equation. Explicit examples of canonizable theories include classes of k-essence, non-linear electrodynamics, or f (R) theories. The equivalence can also be extended to the class of mimetic theories.
%~