Moduli spaces of framed instanton bundles on CP3 and twistor sections of moduli spaces of instantons on C2

• Autores: Marcos Jardim , Misha Verbitsky
• Localización: Advances in mathematics, ISSN 0001-8708, Vol. 227, Nº 4, 2011, págs. 1526-1538
• Idioma: inglés
• DOI: 10.1016/j.aim.2011.03.012
• Texto completo no disponible (Saber más ...)
• Resumen

  • We show that the moduli space M of framed instanton bundles on CP3 is isomorphic (as a complex manifold) to a subvariety in the moduli of rational curves of the twistor space of the moduli space of framed instantons on R-4. We then use this characterization to prove that M is equipped with a torsion-free affine connection with holonomy in Sp(2n, C).

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