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arXiv · 1511.01836

BRST-BV approach to conformal fields

R. R. Metsaev
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Abstract

Using the BRST--BV approach, we consider totally symmetric arbitrary integer spin conformal fields propagating in flat space. For such fields, we obtain the ordinary-derivative BRST--BV Lagrangian that is invariant under gauge transformations. In our approach, the ordinary-derivative Lagrangian and gauge transformations are constructed in terms of the respective traceless gauge fields and traceless gauge transformation parameters. We also obtain a realization of conformal algebra symmetries on the space of fields and antifields entering the BRST--BV formulation of conformal fields.

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R. R. Metsaev. 2016-03-30. BRST-BV approach to conformal fields. https://doi.org/10.1088/1751-8113%2F49%2F17%2F175401

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