345 citations · 881 across the 25 of their papers we have counts for
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Instantons and Hilbert Functions
Evgeny I. Buchbinder, Andre Lukas, Burt A. Ovrut +1
We study superpotentials from worldsheet instantons in heterotic Calabi-Yau compactifications for vector bundles constructed from line bundle sums, monads and extensions. Within a…
Heterotic Instantons for Monad and Extension Bundles
Evgeny I. Buchbinder, Andre Lukas, Burt A. Ovrut +1
We consider non-perturbative superpotentials from world-sheet instantons wrapped on holomorphic genus zero curves in heterotic string theory. These superpotential contributions fea…
Linearised actions for -extended (higher-spin) superconformal gravity
Evgeny I. Buchbinder, Daniel Hutchings, Jessica Hutomo +1
The off-shell actions for -extended conformal supergravity theories in three dimensions were formulated in [1,2] for using a universal approach. Eac…