2018/07/31 by V. E. Didenko, V E Didenko, O. A. Gelfond +5
Computer Science · Mathematics · Physics and Astronomy · #Homotopy #Homotopy analysis method #Homotopy and Cohomology in Algebraic Topology #Lagrangian #Nonlinear Waves and Solitons #Nonlinear system #Polynomial and algebraic computation #hep-th #n-connected
paper · pdf · doi:10.1088/1751-8121/aae5e1
29 pages, minor typos in eqs. (4.56) and (4.57) corrected
openalex created_date 2018/07/10 · openalex publication_date 2018/10/03 · arxiv created 2021/01/06 · arxiv updated 2021/01/07 · openalex updated_date 2026/08/05
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.