423 citations · 689 across the 30 of their papers we have counts for
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math.AG2017
Tau functions, Prym-Tyurin classes and loci of degenerate differentials
Dmitri Korotkin, Adrien Sauvaget, Peter Zograf
We study the rational Picard group of the projectivized moduli space of holomorphic n-differentials on complex genus g stable curves. We define (n - 1) natural classes in this Pica…
math.AG2017★ 12 cited
Local index theorem for orbifold Riemann surfaces
Leon A. Takhtajan, Peter Zograf
We derive a local index theorem in Quillen's form for families of Cauchy-Riemann operators on orbifold Riemann surfaces (or Riemann orbisurfaces) that are quotients of the hyperbol…