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Type IIB superstring action in AdS5 × S5 background
Abstract We construct the covariant κ-symmetric superstring action for a type IIB superstring on AdS5 ⊕ S5 background. The action is defined as a 2d σ-model on the coset superspace SU(2.2|4) SO(4,1)Expand
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Type IIB Green-Schwarz superstring in plane wave Ramond-Ramond background
Abstract We construct the covariant κ-symmetric superstring action for type IIB superstring on plane wave space supported by Ramond–Ramond background. The action is defined as a 2d sigma-model on theExpand
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Exactly solvable model of superstring in plane wave Ramond-Ramond background
We describe in detail the solution of type IIB superstring theory in the maximally supersymmetric plane-wave background with constant null Ramond-Ramond 5-form field strength. The correspondingExpand
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Order α′ (two-loop) equivalence of the string equations of motion and the σ-model Weyl invariance conditions: Dependence on the dilaton and the antisymmetric tensor
Abstract We prove the on-shell equivalence of the order α′ terms in the string effective equations (for the graviton, dilaton and the antisymmetric tensor) to the vanishing of the correspondingExpand
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Massless mixed-symmetry bosonic free fields in d-dimensional anti-de Sitter space-time
Abstract Free massless bosonic fields corresponding to arbitrary representations of the SO ( d - 1) compact group and living in even d -dimensional anti-de Sitter space-time are investigated. WeExpand
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POINCARÉ-INVARIANT Dynamics of Massless Higher SPINS—FOURTH-ORDER Analysis on Mass Shell
The system of higher spins 0, 2, 4, … (every spin enters just once) is studied in the framework of the light-cone formalism at the level of the fourth-order approximation. It is shown that thereExpand
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Cubic interaction vertices for massive and massless higher spin fields
Abstract Using the light-cone formulation of relativistic dynamics, we develop various methods for constructing cubic interaction vertices and apply these methods to the study of higher spin fieldsExpand
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Cubic interaction vertices for fermionic and bosonic arbitrary spin fields
Abstract Using the light-cone gauge approach to relativistic field dynamics, we study arbitrary spin fermionic and bosonic fields propagating in flat space of dimension greater than or equal to four.Expand
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S-MATRIX APPROACH TO MASSLESS HIGHER SPINS THEORY II: THE CASE OF INTERNAL SYMMETRY
The system of higher massive spins s = 0, 1, 2,… (every spin lies in o(n)-matrix algebra) is studied in the framework of the light-cone formalism. It is shown that the conditions of closure of theExpand
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Continuous spin gauge field in (A)dS space
Abstract Totally symmetric continuous spin field propagating in (A)dS is studied. Lagrangian gauge invariant formulation for such field is developed. Lagrangian of continuous spin field isExpand
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