45 citations · 110 across the 20 of their papers we have counts for
4 papers · 1 filter
General GLSM Invariants and Their Cohomological Field Theories
David Favero, Bumsig Kim
We construct GLSM invariants for a general choice of stability in both the narrow and broad sector cases and prove they form a Cohomological Field Theory. This is obtained by formi…
A maximally-graded invertible cubic threefold that does not admit a full exceptional collection of line bundles
David Favero, Daniel Kaplan, Tyler L. Kelly
We show that there exists a cubic threefold defined by an invertible polynomial that, when quotiented by the maximal diagonal symmetry group, has a derived category which does not…
Exceptional Collections for Mirrors of Invertible Polynomials
David Favero, Daniel Kaplan, Tyler L. Kelly
We prove the existence of a full exceptional collection for the derived category of equivariant matrix factorizations of an invertible polynomial with its maximal symmetry group. T…
Windows for cdgas
Nitin K. Chidambaram, David Favero
We study a Fourier-Mukai kernel associated to a GIT wall-crossing for arbitrarily singular (not necessarily reduced or irreducible) affine varieties over any field. This kernel is…