166 citations · 4.4k across the 187 of their papers we have counts for
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On interacting non-Abelian antisymmetric tensor field models
I. Buchbinder, N. Kozyrev
We study the gauge structure of interacting antisymmetric tensor field models obtained by the dimensional reduction on a group manifold. In such models a dimensionful parameter rel…
One-loop finiteness in higher-derivative , super Yang-Mills -- hypermultiplet system
I. L. Buchbinder, A. S. Budekhina, E. A. Ivanov +1
We employ the harmonic superspace methods to study a six-dimensional supersymmetric gauge theory with higher derivatives coupled to a hypermultiplet in the adjo…
Renormalizable quantum field theory in curved spacetime with external two-form field
Ioseph L. Buchbinder, Thomas M. Sangy, Ilya L. Shapiro
We argue that the renormalizability of interacting quantum field theory on the curved-space background with an additional external antisymmetric tensor (two-form) field requires no…
Three-loop chiral effective potential in the Wess-Zumino model
I. L. Buchbinder, R. M. Iakhibbaev, D. I. Kazakov +1
We calculate the three-loop contribution to the chiral effective potential in the massless Wess-Zumino model. It is shown that while the non-renormalisation theorem forbids diverge…
On BRST Lagrangian formulation of massless higher spin fields
I. L. Buchbinder, S. A. Fedoruk, A. P. Isaev +1
The paper is dedicated to the blessed memory of Professor Vladislav Gavrilovich Bagrov, an outstanding Russian scientist in the area of theoretical and mathematical physics. He had…
On the renormalization of massive vector field theory coupled to scalar in curved space-time
Ioseph L. Buchbinder, Públio Rwany B. R. do Vale, Guilherme Y. Oyadomari +1
We consider the renormalization of massive vector field interacting with charged scalar field in curved spacetime. Starting with the theory minimally coupled to external gravity an…
Quantum equivalence of the Freedman-Townsend model and the principal chiral -model
I. L. Buchbinder, S. M. Kuzenko
The Freedman-Townsend model is quantized using the Batalin-Vilkovisky approach to Lagrangian quantization of gauge theories with linearly dependent generators. Path integral argume…
higher-spin theories and harmonic superspace
Ioseph Buchbinder, Evgeny Ivanov, Nikita Zaigraev
A brief review of the harmonic superspace approach to the construction of supersymmetric higher spin theories is given. We define off-shell analytic harmonic gauge…
Generalization of the Bargmann-Wigner construction for infinite spin fields
I. L. Buchbinder, A. P. Isaev, M. A. Podoinitsyn +1
We develop a generalization of the Wigner scheme for constructing the relativistic fields corresponding to irreducible representations of the four-dimensional Poincaré group with i…
higher spins: superfield equations of motion, the hypermultiplet supercurrents, and the component structure
Ioseph Buchbinder, Evgeny Ivanov, Nikita Zaigraev
As a continuation of our previous papers arXiv:2109.07639 and arXiv:2202.08196, we study the linearized structure of the manifestly supersymmetric theory of t…
Covariant Cubic Interacting Vertices for Massless and Massive Integer Higher Spin Fields
Ioseph L. Buchbinder, Alexander A. Reshetnyak
We develop the BRST approach to construct the general off-shell local Lorentz covariant cubic interaction vertices for irreducible massless and massive higher spin fields on -di…
On two-loop divergences of effective action in , SYM theory
I. L. Buchbinder, E. A. Ivanov, B. S. Merzlikin +1
We study the off-shell structure of the two-loop effective action in supersymmetric gauge theories formulated in harmonic superspace. The off-…
Cubic interactions of d4 irreducible massless higher spin fields within BRST approach
I. L. Buchbinder, V. A. Krykhtin, T. V. Snegirev
We develop an approach to constructing the manifestly Lorentz covariant cubic interaction vertices for the four-dimensional massless higher spin bosonic fields with two-component d…
Light-front description of infinite spin fields in six-dimensional Minkowski space
I. L. Buchbinder, S. A. Fedoruk, A. P. Isaev
We present a new infinite spin field theory in the light-front formulation. The Lorentz-covariant counterparts of these fields depend on 6-vector coordinates and additional sp…
On the off-shell superfield Lagrangian formulation of , supersymmetric infinite spin theory
I. L. Buchbinder, S. A. Fedoruk, A. P. Isaev +1
We develop a complete off-shell Lagrangian description of the free supersymmetric theory of infinite spin. Bosonic and fermionic fields are formulated in terms of…
Generalized canonical approach to deformation problem in gauge theories
I. L. Buchbinder, P. M. Lavrov
We develop a general approach to constructing a deformation that describes the mapping of any dynamical system with irreducible first-class constraints in the phase space into anot…
Off-shell cubic hypermultiplet couplings to higher spin gauge superfields
Ioseph Buchbinder, Evgeny Ivanov, Nikita Zaigraev
We construct manifestly supersymmetric and gauge invariant off-shell cubic couplings of matter hypermultiplets to the higher integer spin gauge …
On classical and quantum deformations of gauge theories
I. L. Buchbinder, P. M. Lavrov
We elaborate the generalizations of the approach to gauge-invariant deformations of the gauge theories developed in our previous work [1]. In the given paper we construct the exact…
Unconstrained off-shell superfield formulation of supersymmetric higher spins
Ioseph Buchbinder, Evgeny Ivanov, Nikita Zaigraev
We present, for the first time, the complete off-shell superfield actions for any free massless integer spin fields, using the harmon…
Twistor formulation of massless infinite spin fields
I. L. Buchbinder, S. A. Fedoruk, A. P. Isaev
We construct massless infinite spin irreducible representations of the six-dimensional Poincaré group in the space of fields depending on twistor variables. It is shown that the ma…
Superspace First Order Formalism, Trivial Symmetries and Electromagnetic Interactions of Linearized Supergravity
I. L. Buchbinder, S. James Gates, K. Koutrolikos
We introduce a first order description of linearized non-minimal () supergravity in superspace, using the unconstrained prepotential superfield instead of the conventionally…
General Cubic Interacting Vertex for Massless Integer Higher Spin Fields
I. L. Buchbinder, A. A. Reshetnyak
We consider a massless higher spin field theory within the BRST approach and construct a general off-shell cubic vertex corresponding to irreducible higher spin fields of helicitie…
Cubic Vertices for N=1 Supersymmetric Massless Higher Spin Fields in Various Dimensions
I. L. Buchbinder, V. A. Krykhtin, Mirian Tsulaia +1
Using the BRST approach to higher spin field theories we develop a generic technique for constructing the cubic interaction vertices for N=1 supersymmetric massless higher spin fie…
New bi-harmonic superspace formulation of SYM theory
I. L. Buchbinder, E. A. Ivanov, V. A. Ivanovskiy
We develop a novel bi-harmonic superspace formulation of the supersymmetric Yang-Mills theory (SYM) in four dimensions. In this approach, the $\math…