3 citations · 4 across the 3 of their papers we have counts for
3 papers
math.AT2003
Dirac operator coupled to instantons on positive definite 4 manifolds
Joao P Santos
We study the moduli space of instantons on a simply connected positive definite four manifold by analyzing the classifying map of the index bundle of a family of Dirac operators pa…
math.AG2003★ 1 cited
Rank stable instantons over positive definite four manifolds
Joao Paulo Santos
We study the moduli space of rank stable based instantons over a connected sum of q copies of CP^2. For c_2=1 we give the homotopy type of the moduli space. For c_2=2 we compute th…
math.AG2002★ 3 cited
Blowups of surfaces and moduli of holomorphic vector bundles
Joao Paulo Santos
We examine the moduli of framed holomorphic bundles over the blowup of a complex surface, by studying a filtration induced by the behavior of the bundles on a neighborhood of the e…