107 citations · 156 across the 5 of their papers we have counts for
5 papers
On genus-0 invariants of Calabi-Yau hybrid models
David Erkinger, Johanna Knapp
We compute genus zero correlators of hybrid phases of Calabi-Yau gauged linear sigma models (GLSMs), i.e. of phases that are Landau-Ginzburg orbifolds fibered over some base. These…
Sphere partition function of Calabi-Yau GLSMs
David Erkinger, Johanna Knapp
The sphere partition function of Calabi-Yau gauged linear sigma models (GLSMs) has been shown to compute the exact Kaehler potential of the Kaehler moduli space of a Calabi-Yau. We…
The web of swampland conjectures and the TCC bound
David Andriot, Niccolò Cribiori, David Erkinger
We consider the swampland distance and de Sitter conjectures, of respective order one parameters and . Inspired by the recent Trans-Planckian Censorship conjecture (TCC), we…
Refined swampland distance conjecture and exotic hybrid Calabi-Yaus
David Erkinger, Johanna Knapp
We test the refined swampland distance conjecture in the Kahler moduli space of exotic one-parameter Calabi-Yaus. We focus on examples with pseudo-hybrid points. These points, whos…
Hemisphere Partition Function and Monodromy
David Erkinger, Johanna Knapp
We discuss D-brane monodromies from the point of view of the gauged linear sigma model. We give a prescription on how to extract monodromy matrices directly from the hemisphere par…