Castrillón López, MarcoMuñoz Masqué, Jaime2023-06-202023-06-2020040305-447010.1088/0305-4470/37/19/008https://hdl.handle.net/20.500.14352/50768Let C be the bundle of connections of a principal G-bundle π: P → M,and let V be the vector bundle associated with P by a linear representation G → GL(V ) on a finite-dimensional vector space V . The Lagrangians on J 1(C ×M V) whose current form is gauge invariant, are described and the gauge-invariant Lagrangians on J 1(V) are classified.engjournal articlehttp://iopscience.iop.org/0305-4470/37/19/008http://iopscience.iop.orgrestricted access514.745Geometría diferencial1204.04 Geometría Diferencial