[De l’autre côté du halo analytique : fission via les singularités irrégulières]
Cet article s’intéresse aux espaces de modules de connexions sur des fibrés sur les surfaces de Riemann, où le groupe de structure du fibré peut varier dans les différentes régions de la surface. Ici, nous allons décrire de tels espaces de modules comme variétés symplectiques complexes, en généralisant les variétés de caractères complexes des surfaces de Riemann.
This article is concerned with moduli spaces of connections on bundles on Riemann surfaces, where the structure group of the bundle may vary in different regions of the surface. Here we will describe such moduli spaces as complex symplectic manifolds, generalising the complex character varieties of Riemann surfaces.
Keywords: Analytic halo, character variety, fission
Mot clés : halo analytique, variété de caractère, fission
@article{AIF_2009__59_7_2669_0,
author = {Boalch, Philip},
title = {Through the analytic halo: {Fission} via irregular singularities},
journal = {Annales de l'Institut Fourier},
pages = {2669--2684},
publisher = {Association des Annales de l{\textquoteright}institut Fourier},
volume = {59},
number = {7},
year = {2009},
doi = {10.5802/aif.2503},
mrnumber = {2649336},
language = {en},
url = {https://www.numdam.org/articles/10.5802/aif.2503/}
}
TY - JOUR AU - Boalch, Philip TI - Through the analytic halo: Fission via irregular singularities JO - Annales de l'Institut Fourier PY - 2009 SP - 2669 EP - 2684 VL - 59 IS - 7 PB - Association des Annales de l’institut Fourier UR - https://www.numdam.org/articles/10.5802/aif.2503/ DO - 10.5802/aif.2503 LA - en ID - AIF_2009__59_7_2669_0 ER -
%0 Journal Article %A Boalch, Philip %T Through the analytic halo: Fission via irregular singularities %J Annales de l'Institut Fourier %D 2009 %P 2669-2684 %V 59 %N 7 %I Association des Annales de l’institut Fourier %U https://www.numdam.org/articles/10.5802/aif.2503/ %R 10.5802/aif.2503 %G en %F AIF_2009__59_7_2669_0
Boalch, Philip. Through the analytic halo: Fission via irregular singularities. Annales de l'Institut Fourier, Tome 59 (2009) no. 7, pp. 2669-2684. doi : 10.5802/aif.2503. https://www.numdam.org/articles/10.5802/aif.2503/
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