Irreducibility of moduli of semi-stable chains and applications to U(P, q)-Higgs bundles

Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/125566

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DC Field	Value	Language
dc.creator	Bradlow, S
dc.creator	García Prada, O
dc.creator	Gothen, PB
dc.creator	Heinloth, J
dc.date.accessioned	2022-09-08T22:20:50Z	-
dc.date.available	2022-09-08T22:20:50Z	-
dc.date.issued	2018
dc.identifier.other	sigarra:324984
dc.identifier.uri	https://hdl.handle.net/10216/125566	-
dc.description.abstract	We give necessary and sufficient conditions for moduli spaces of semi-stable chains on a curve to be irreducible and non-empty. This gives information on the irreducible components of the nilpotent cone of GL n -Higgs bundles and the irreducible components of moduli of systems of Hodge bundles on curves. As we do not impose coprimality restrictions, we can apply this to prove connectedness for moduli spaces of U(p, q)-Higgs bundles. (c) Oxford University Press 2018.
dc.language.iso	eng
dc.relation.ispartof	Geometry and Physics: A Festschrift in Honour of Nigel Hitchin
dc.rights	openAccess
dc.title	Irreducibility of moduli of semi-stable chains and applications to U(P, q)-Higgs bundles
dc.type	Capítulo ou Parte de Livro
dc.contributor.uporto	Faculdade de Ciências
dc.identifier.doi	10.1093/oso/9780198802020.003.0018
dc.identifier.authenticus	P-00Q-8KE
Appears in Collections:	FCUP - Capítulo ou Parte de Livro

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