3 papers
hep-th2025
Supergravity anomaly equations from modularity of Calabi--Yau threefolds
Cesar Fierro Cota
F-theory compactifications on elliptically fibered Calabi--Yau threefolds yield consistent six-dimensional supergravity theories, for which the cancellation of…
hep-th2019
Topological strings on genus one fibered Calabi-Yau 3-folds and string dualities
Cesar Fierro Cota, Albrecht Klemm, Thorsten Schimannek
We calculate the generating functions of BPS indices using their modular properties in Type II and M-theory compactifications on compact genus one fibered CY 3-folds with singular…
hep-th2017
Modular Amplitudes and Flux-Superpotentials on elliptic Calabi-Yau fourfolds
Cesar Fierro Cota, Albrecht Klemm, Thorsten Schimannek
We discuss the period geometry and the topological string amplitudes on elliptically fibered Calabi-Yau fourfolds in toric ambient spaces. In particular, we describe a general proc…