Ivanics, Péter and Stipsicz, András and Szabó, Szilárd (2019) Hitchin Fibrations on Two-Dimensional Moduli Spaces of Irregular Higgs Bundles with One Singular Fiber. SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS, 15. ISSN 1815-0659
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Official URL: http://doi.org/10.3842/SIGMA.2019.085
Abstract
We analyze and completely describe the four cases when the Hitchin fibration on a 2-dimensional moduli space of irregular Higgs bundles over CP1 has a single singular fiber. The case when the fiber at infinity is of type I*(0) is further analyzed, and we give constructions of all the possible configurations of singular curves in elliptic fibrations having this type of singular fiber at infinity.
| Item Type: | Article |
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| Uncontrolled Keywords: | elliptic fibrations; irregular Higgs bundles; Hitchin fibration; |
| Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 20 Dec 2019 13:47 |
| Last Modified: | 20 Dec 2019 13:47 |
| URI: | http://real.mtak.hu/id/eprint/104759 |
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