166 citations · 4.4k across the 187 of their papers we have counts for
7 papers · 2 filters
"Induced" N=4 conformal supergravity
I. L. Buchbinder, N. G. Pletnev, A. A. Tseytlin
We consider an abelian N=4 super Yang-Mills theory coupled to background N=4 conformal supergravity fields. At the classical level, this coupling is invariant under global SU(1,1)…
On gravitational interactions for massive higher spins in
I. L. Buchbinder, T. V. Snegirev, Yu. M. Zinoviev
In this paper we investigate gravitational interactions of massive higher spin fields in three dimensional space with arbitrary value of cosmological constant including flat…
Gauge invariant Lagrangian formulation of massive higher spin fields in (A)dS_3 space
I. L. Buchbinder, T. V. Snegirev, Yu. M. Zinoviev
We develop the frame-like formulation of massive bosonic higher spins fields in the case of 3-dimensional space with the arbitrary cosmological constant. The formulation is…
Background field formalism and construction of effective action for N=2, d=3 supersymmetric gauge theories
I. L. Buchbinder, N. G. Pletnev, I. B. Samsonov
We review the background field method for three-dimensional Yang-Mills and Chern-Simons models in N=2 superspace. Superfield proper time (heat kernel) techniques are developed and…
Cubic interaction vertex of higher-spin fields with external electromagnetic field
I. L. Buchbinder, T. V. Snegirev, Yu. M. Zinoviev
We fulfill the detailed analysis of coupling the charged bosonic higher spin fields to external constant electromagnetic field in first order in external field strength. Cubic inte…
Two-loop effective potentials in general N=2, d=3 chiral superfield model
I. L. Buchbinder, B. S. Merzlikin, I. B. Samsonov
We study local superspace contributions to low-energy effective action in general chiral three-dimensional superfield model. The effective Kahler and chiral potentials are computed…