Superfield approach to interacting N=2 massive and massless supermultiplets in 3d flat space

Abstract

Massive arbitrary spin supermultiplets and massless (scalar and spin one-half) supermultiplets of the N=2 Poincare superalgebra in three-dimensional flat space are considered. Both the integer spin and half-integer spin supermultiplets are studied. For such massive and massless supermultiplets, a formulation in terms of light-cone gauge unconstrained superfields defined in a momentum superspace is developed. For the supermultiplets under consideration a superspace first derivative representation for all cubic interaction vertices is obtained. A superspace representation for dynamical generators of the N=2 Poincare superalgebra is also found.

35+7 pages

References in corpus (24)

• Light-Front Higher-Spin Theories in Flat Space
• A generating function for the cubic interactions of higher spin fields
• On the Tensionless Limit of String theory, Off - Shell Higher Spin Interaction Vertices and BCFW Recursion Relations
• BRST-BV approach to cubic interaction vertices for massive and massless higher-spin fields
• Actions for Self-dual Higher Spin Gravities
• FV-type action for AdS(5) mixed-symmetry fields
• Off-shell massive N=1 supermultiplets in three dimensions
• Cubic interactions for arbitrary spin N-extended massless supermultiplets in 4d flat space
• Unconstrained off-shell superfield formulation of $4D,\mathcal{N}=2$ supersymmetric higher spins
• Twistor Constructions for Higher-spin Extensions of (Self-dual) Yang-Mills
• Flat Self-dual Gravity
• General Cubic Interacting Vertex for Massless Integer Higher Spin Fields
• Cubic interaction vertices for massless higher spin supermultiplets in d=4
• A Stringy theory in three dimensions and Massive Higher Spins
• Cubic interactions of arbitrary spin fields in 3d flat space
• Higher Spin Superfield interactions with the Chiral Supermultiplet: Conserved Supercurrents and Cubic Vertices
• Superspace formulation of massive half-integer superspin
• Supertwistor realisations of AdS superspaces
• 3d conformal fields with manifest $sl(2,\mathbb{C})$
• Higher-spin Cotton tensors and massive gauge-invariant actions in AdS${}_3$
• Massless higher spin cubic vertices in flat four dimmensional space
• Oscillator approach to quantization of $Ad{S}_5\times S^5$ superparticle in twistor formulation
• Supersymmetric higher spin models in three dimensional spaces
• On higher spin cubic interactions in d=3

Cited by in corpus (4)

• Off-shell Supersymmetric Continuous Spin Gauge Theory
• Supersymmetric Quantum Chiral Higher Spin Gravity
• On massive higher spins in d=3
• Unconstrained Massless Higher Spin Supermultiplet in AdS${}_4$