83 citations · 639 across the 50 of their papers we have counts for
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math.AG2008★ 1 cited
Fourier-Laplace transform of a variation of polarized complex Hodge structure, II
Claude Sabbah
We show that the limit, by rescaling, of the `new supersymmetric index' attached to the Fourier-Laplace transform of a polarized variation of Hodge structure on a punctured affine…
math.AG2008★ 6 cited
Wild twistor D-modules
Claude Sabbah
We propose a definition of (polarized) wild twistor D-modules, generalizing to objects with irregular singularities that of (polarized) regular twistor D-modules. We give a precise…
math.AG2008★ 2 cited
Universal unfoldings of Laurent polynomials and tt* structures
Claude Sabbah
This article surveys the relations between harmonic Higgs bundles and Saito structures which lead to tt* geometry on Frobenius manifolds. We give the main lines of the proof of the…