45 citations · 104 across the 18 of their papers we have counts for
4 papers · 1 filter
Niemeier lattices, smooth 4-manifolds and instantons
Christopher Scaduto
We show that the set of even positive definite lattices that arise from smooth, simply-connected 4-manifolds bounded by a fixed homology 3-sphere can depend on more than the ranks…
On definite lattices bounded by integer surgeries along knots with slice genus at most 2
Marco Golla, Christopher Scaduto
We classify the positive definite intersection forms that arise from smooth 4-manifolds with torsion-free homology bounded by positive integer surgeries on the right-handed trefoil…
On definite lattices bounded by a homology 3-sphere and Yang-Mills instanton Floer theory
Christopher Scaduto
Using instanton Floer theory, extending methods due to Froyshov, we determine the definite lattices that arise from smooth 4-manifolds bounded by certain homology 3-spheres. For ex…
An odd Khovanov homotopy type
Sucharit Sarkar, Christopher Scaduto, Matthew Stoffregen
For each link L in S^3 and every quantum grading j, we construct a stable homotopy type X^j_o(L) whose cohomology recovers Ozsvath-Rasmussen-Szabo's odd Khovanov homology, H_i(X^j_…