21 citations · 115 across the 37 of their papers we have counts for
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On certain Tannakian categories of integrable connections over Kaehler manifolds
Indranil Biswas, João Pedro dos Santos, Sorin Dumitrescu +1
Given a compact Kaehler manifold X, it is shown that pairs of the form (E, D), where E is a trivial holomorphic vector bundle on X, and D is an integrable holomorphic connection on…
Branes and moduli spaces of Higgs bundles on smooth projective varieties
Indranil Biswas, Sebastian Heller, Laura P. Schaposnik
Given a smooth complex projective variety and a smooth closed curve such that the homomorphism of fundamental groups is surjective, we…
Willmore spheres in the 3-sphere revisited
Sebastian Heller
Bryant \cite{Bryant84} classified all Willmore spheres in -space to be given by minimal surfaces in with embedded planar ends. This note provides new explicit form…
Irreducible flat SL(2,R)-connections on the trivial holomorphic bundle
Indranil Biswas, Sorin Dumitrescu, Sebastian Heller
We construct an irreducible holomorphic connection with SL(2,R)-monodromy on the trivial holomorphic vector bundle of rank two over a compact Riemann surface. This answers a questi…