104 citations · 440 across the 12 of their papers we have counts for
15 papers
Compactified Jacobians of Extended ADE Curves and Lagrangian Fibrations
Adam Czapliński, Andreas Krug, Manfred Lehn +1
We observe that general reducible curves in sufficiently positive linear systems on K3 surfaces are of a form that generalises Kodaira's classification of singular elliptic fibres…
On the stability of flat complex vector bundles over parallelizable manifolds
Indranil Biswas, Sorin Dumitrescu, Manfred Lehn
We investigate the flat holomorphic vector bundles over compact complex parallelizable manifolds , where is a complex connected Lie group and is a cocompact lattice…
Generalized twisted cubics on a cubic fourfold as a moduli space of stable objects
Martí Lahoz, Manfred Lehn, Emanuele Macrì +1
We revisit the work of Lehn-Lehn-Sorger-van Straten on twisted cubic curves in a cubic fourfold not containing a plane in terms of moduli spaces. We show that the blow-up alon…
Towards a symplectic version of the Chevalley restriction theorem
Michael Bulois, Christian Lehn, Manfred Lehn +1
If is a polar representation with Cartan subspace and Weyl group , it is shown that there is a natural morphism of Poisson schemes $\mathfrak c \oplus {\ma…
On the symplectic eightfold associated to a Pfaffian cubic fourfold
N. Addington, M. Lehn
We show that the irreducible holomorphic symplectic eightfold Z associated to a cubic fourfold Y not containing a plane is deformation-equivalent to the Hilbert scheme of four poin…
Twisted cubics on cubic fourfolds
Christian Lehn, Manfred Lehn, Christoph Sorger +1
We construct a new twenty-dimensional family of projective eight-dimensional irreducible holomorphic symplectic manifolds: the compactified moduli space M_3(Y) of twisted cubics on…