N. Hitchin a récemment introduit la notion de métrique hyperkählérienne pliée, liée aux fibrés de Higgs pour le groupe .
Nous construisons de telles métriques et montrons l’existence locale de la composante de Hitchin pour .
N. Hitchin recently introduced the notion of folded hyperKähler metrics, in relation with Higgs bundles.
We provide a construction of such metrics, and prove the local existence of the Hitchin component for .
Accepté le :
Publié le :
DOI : 10.24033/bsmf.2783
Mots-clés : Métrique hyperkählérienne pliée, fibré de Higgs, composante de Hitchin
Keywords: Folded hyperKähler metric, Higgs bundle, Hitchin component
Biquard, Olivier 1, 2
@article{BSMF_2019__147_2_303_0,
author = {Biquard, Olivier},
title = {M\'etriques hyperk\"ahl\'eriennes pli\'ees},
journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
pages = {303--340},
year = {2019},
publisher = {Soci\'et\'e math\'ematique de France},
volume = {147},
number = {2},
doi = {10.24033/bsmf.2783},
mrnumber = {3982279},
zbl = {1432.53069},
language = {fr},
url = {https://www.numdam.org/articles/10.24033/bsmf.2783/}
}
TY - JOUR AU - Biquard, Olivier TI - Métriques hyperkählériennes pliées JO - Bulletin de la Société Mathématique de France PY - 2019 SP - 303 EP - 340 VL - 147 IS - 2 PB - Société mathématique de France UR - https://www.numdam.org/articles/10.24033/bsmf.2783/ DO - 10.24033/bsmf.2783 LA - fr ID - BSMF_2019__147_2_303_0 ER -
Biquard, Olivier. Métriques hyperkählériennes pliées. Bulletin de la Société Mathématique de France, Tome 147 (2019) no. 2, pp. 303-340. doi: 10.24033/bsmf.2783
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