Co-Higgs bundles on P^1

Preprint English OPEN
Rayan, Steven;
(2010)
  • Subject: 14D20, 14H60, 14D22 | Mathematics - Algebraic Geometry | Mathematics - Differential Geometry
    arxiv: Mathematics::Algebraic Geometry | High Energy Physics::Phenomenology | Mathematics::Symplectic Geometry

Co-Higgs bundles are Higgs bundles in the sense of Simpson, but with Higgs fields that take values in the tangent bundle instead of the cotangent bundle. Given a vector bundle on P^1, we find necessary and sufficient conditions on its Grothendieck splitting for it to ad... View more
  • References (11)
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