Title | Connectedness of Higgs bundle moduli for complex reductive Lie groups |

Publication Type | Articles in international peer reviewed journals |

Year of Publication | 2017 |

Authors | García-Prada O., Oliveira A. |

Journal | Asian J. Math. |

Volume | 21 |

Issue | 5 |

Pagination | 791-810 |

Keywords | Semistable Higgs bundles, connected components of moduli spaces. |

Abstract | We carry an intrinsic approach to the study of the connectedness of the moduli space M_G of G-Higgs bundles, over a compact Riemann surface, when G is a complex reductive (not necessarily connected) Lie group. We prove that the number of connected components of M_G is indexed by the |

URL | http://arxiv.org/pdf/1408.4778.pdf |

[2017-87] |

## Area / Group:

Geometry