48 citations · 343 across the 16 of their papers we have counts for
16 papers
Lorentz Covariance of the Nonlinear Higher-Spin Equations via BRST
O. A. Gelfond, M. A. Vasiliev
We propose a BRST extension of the higher-spin gauge theory in with the BRST operator associated with the local Lorentz symmetry. Our construction supports manifest local L…
Moderately non-local vertices in the higher-spin gauge theory
O. A. Gelfond
A new concept of moderate non-locality in higher-spin gauge theory is introduced. Based on the recently proposed differential homotopy approach, a moderately non-local scheme, that…
Manifest Form of the Spin-Local Higher-Spin Vertex
O. A. Gelfond, A. V. Korybut
Vasiliev generating system of higher-spin equations allowing to reconstruct nonlinear vertices of field equations for higher-spin gauge fields contains a free complex parameter …
Spin-Locality of and Quartic Higher-Spin Vertices
V. E. Didenko, O. A. Gelfond, A. V. Korybut +1
Higher-spin theory contains a complex coupling parameter . Different higher-spin vertices are associated with different powers of and its complex conjugate . Using $…
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…
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…