Elliptic Coadjoint Orbits of Holomorphic Type
Journal of Lie theory, Tome 33 (2023) no. 3, pp. 713-718
This article proves that any elliptic coadjoint orbit of a semisimple Lie group carries a holomorphic bundle structure over a flag variety if the polarization is given by a θ-stable parabolic subalgebra of holomorphic type. An application to the Penrose transform is given.
Classification :
32M15, 53C65, 53C35, 17B20
Mots-clés : Reductive Lie groups, coadjoint orbits, Borel embedding, Harish-Chandra decomposition, indefinite Kaehler manifold
Mots-clés : Reductive Lie groups, coadjoint orbits, Borel embedding, Harish-Chandra decomposition, indefinite Kaehler manifold
@article{JLT_2023_33_3_JLT_2023_33_3_a1,
author = {H. Sekiguchi},
title = {Elliptic {Coadjoint} {Orbits} of {Holomorphic} {Type}},
journal = {Journal of Lie theory},
pages = {713--718},
year = {2023},
volume = {33},
number = {3},
url = {http://geodesic.mathdoc.fr/item/JLT_2023_33_3_JLT_2023_33_3_a1/}
}
H. Sekiguchi. Elliptic Coadjoint Orbits of Holomorphic Type. Journal of Lie theory, Tome 33 (2023) no. 3, pp. 713-718. http://geodesic.mathdoc.fr/item/JLT_2023_33_3_JLT_2023_33_3_a1/