RT Journal Article T1 Current forms and gauge invariance A1 Castrillón López, Marco A1 Muñoz Masqué, Jaime AB Let 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 thegauge-invariant Lagrangians on J 1(V) are classified. PB IOP Publishing SN 0305-4470 YR 2004 FD 2004 LK https://hdl.handle.net/20.500.14352/50768 UL https://hdl.handle.net/20.500.14352/50768 LA eng DS Docta Complutense RD 19 ene 2026