135 citations · 461 across the 7 of their papers we have counts for
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hep-th2005
Lectures on curved beta-gamma systems, pure spinors, and anomalies
Nikita Nekrasov
The curved beta-gamma system is the chiral sector of a certain infinite radius limit of the non-linear sigma model with complex target space. Naively it only depends on the complex…
hep-th2005
The Character of Pure Spinors
Nathan Berkovits, Nikita Nekrasov
The character of holomorphic functions on the space of pure spinors in ten, eleven and twelve dimensions is calculated. From this character formula, we derive in a manifestly covar…