RT Journal Article
T1 Principal bundles and connections modelled by Lie group bundles
A1 Castrillón López, Marco
A1 Rodríguez  Abella, Álvaro
AB In this work, generalized principal bundles modelled by Lie group bundle actions are investigated.In particular, definition of equivariant connections in these bundles, associated to Lie group bundle connections, is provided, together with the analysis of their existence and their main properties. The final part gives some examples. In particular, since this research was initially originated by some problems on geometric reduction of gauge field theories, we revisit the classical Utiyama Theorem from the perspective investigated in the article.
YR 2022
FD 2022
LK https://hdl.handle.net/20.500.14352/71699
UL https://hdl.handle.net/20.500.14352/71699
LA eng
NO Ministerio de Ciencia e Innovación (MICINN)
NO Junta de Castilla y León
DS Docta Complutense
RD 12 abr 2025