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arXiv · 1807.00001

Homotopy Properties and Lower-Order Vertices in Higher-Spin Equations

V. E. Didenko·O. A. Gelfond·A. V. Korybut·M. A. Vasiliev
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Abstract

New homotopy approach to the analysis of nonlinear higher-spin equations is developed. It is shown to directly reproduce the previously obtained local vertices. Simplest cubic (quartic in Lagrangian nomenclature) higher-spin interaction vertices in four dimensional theory are examined from locality perspective by the new approach and shown to be local. The results are obtained in a background independent fashion.

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V. E. Didenko, O. A. Gelfond, A. V. Korybut, M. A. Vasiliev. 2018-06-28. Homotopy Properties and Lower-Order Vertices in Higher-Spin Equations. https://doi.org/10.1088/1751-8121%2Faae5e1

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