3 papers
hep-th2019
Limiting Shifted Homotopy in Higher-Spin Theory and Spin-Locality
V. E. Didenko, O. A. Gelfond, A. V. Korybut +1
Higher-spin vertices containing up to quintic interactions at the Lagrangian level are explicitly calculated in the one-form sector of the non-linear unfolded higher-spin equations…
hep-th2019
Field Equations for the Simplest Multi-Particle Higher-Spin Systems
I. S. Degtev, M. A. Vasiliev
We derive the product law for the simplest multi-particle higher-spin algebra and its factor-algebra with rank-one fields factored out. Equations of motion for th…
hep-th2018
Homotopy Properties and Lower-Order Vertices in Higher-Spin Equations
V. E. Didenko, O. A. Gelfond, A. V. Korybut +1
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 (qua…