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arXiv · 0707.1906

Materializing Superghosts

Victor Alexandrov·Dmitry Krotov·Andrei Losev·Vyacheslav Lysov
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Abstract

We construct the off-shell BV realization of N=1, d=10 SYM with 7 auxillary fields. This becomes possible due to materialized ghost phenomenon. Namely, supersymmetry ghosts are coordinates on a manifold B of 10-dimensional spinors with pure spinors cut out. Auxillary fields are sections of a bundle over B, and supersymmetry transformations are nonlinear in ghosts. By integrating out axillary fields we obtain on-shell supersymmetric BV action with terms quadratic in antifields. Exactly this on-shell BV action was obtained in our previous paper after integration out of auxiliary fields in the framework of Pure Spinor Superfield Formalism.

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Victor Alexandrov, Dmitry Krotov, Andrei Losev, Vyacheslav Lysov. 2007-07-13. Materializing Superghosts. https://doi.org/10.1134/s0021364007190022

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