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hep-th2026
BCOV on the Large Hilbert Space
Eugenia Boffo, OndÅej HulÃk, Ivo Sachs
We formulate the BCOV theory of deformations of complex structures as a pull-back to the super moduli space of the worldline of a spinning particle. In this approach the appearance…
hep-th2025
On Spinning Particles, their Partition Functions and Picture Changing Operators
Eugenia Boffo, Pietro Antonio Grassi, OndÅej HulÃk +1
We compute the partition function for the spinning particle, including pictures and the large Hilbert space, and show that it counts the dimension of the BRST cohomology in t…