Castrillón López, MarcoHernández Encinas, LuisMuñoz Masqué, Jaime2023-06-202023-06-2020001751-811310.1088/0305-4470/33/16/314https://hdl.handle.net/20.500.14352/58907The structure of the algebra of gauge-invariant differential forms on the bundle C × ME is determined, where p:C→M is the bundle of connections of a U(1) principal bundle π : P→M, and E→M is the associated bundle to P by the representation λr, rinBbb N, of U(1) on Bbb C given by λr(z)(w) = zrw, zinU(1), winBbb C.engjournal articlehttp://iopscience.iop.org/0305-4470/33/16/314/http://iopscience.iop.org/1751-8121/http://www.ingentaconnect.com/content/iop/jphysarestricted access514.7Gauge invarianceU(1) bundles.Geometría diferencial1204.04 Geometría Diferencial