43 citations · 98 across the 7 of their papers we have counts for
7 papers
Differential Contracting Homotopy in Higher-Spin Theory
M. A. Vasiliev
A new efficient approach to the analysis of nonlinear higher-spin equations, that treats democratically auxiliary spinor variables and integration homotopy parameters in the…
Unfolded Point Particle as a Field in Minkowski Space
A. A. Tarusov, M. A. Vasiliev
Point-particle dynamics is reformulated as a field theory. This is achieved by using the unfolded dynamics approach that makes it possible to give dynamical interpretation to the c…
Shifted Homotopy Analysis of the Linearized Higher-Spin Equations in Arbitrary Higher-Spin Background
A. A. Tarusov, K. A. Ushakov, M. A. Vasiliev
Analysis of the first-order corrections to higher-spin equations is extended to homotopy operators involving shift parameters with respect to the spinor variables, the argument…
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…
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…
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…
On Sp(2M) Invariant Green Functions
M. A. Vasiliev, V. N. Zaikin
Explicit form of two-point and three-point Sp(2M) invariant Green functions is found.