171 citations · 343 across the 10 of their papers we have counts for
10 papers
Field Representations of Vector Supersymmetry
Roberto Casalbuoni, Federico Elmetti, Simon Knapen +1
We study some field representations of vector supersymmetry with superspin Y=0 and Y=1/2 and nonvanishing central charges. For Y=0, we present two multiplets composed of four spino…
Vector Supersymmetry from OSp(3,2|2): Casimir Operators
Roberto Casalbuoni, Federico Elmetti, Joaquim Gomis +3
In this paper we briefly review the main results obtained in arXiv:0812.1982, where some algebraic properties of the 'vector supersymmetry' (VSUSY) algebra have been studied. VSUSY…
Vector Supersymmetry: Casimir operators and contraction from OSp(3,2|2)
Roberto Casalbuoni, Federico Elmetti, Joaquim Gomis +3
We study some algebraic properties of the 'vector supersymmetry' (VSUSY) algebra, a graded extension of the four-dimensional Poincare' algebra with two odd generators, a vector and…
On Singleton Composites in Non-compact WZW Models
J. Engquist, P. Sundell, L. Tamassia
We examine the so(2,D-1) WZW model at the subcritical level -(D-3)/2. It has a singular vacuum vector at Virasoro level 2. Its decoupling constitutes an affine extension of the equ…
Singleton Strings
J. Engquist, P. Sundell, L. Tamassia
In this note, we briefly introduce singleton representations and discuss their relevance to the study of string and brane configurations in AdS space, their tensionless limit and t…
Noncommutative Supersymmetric/Integrable Models and String Theory
Laura Tamassia
In this thesis my papers hep-th/0104190, hep-th/0310214, hep-th/0405072 and hep-th/0406065 are put into context. The thesis is mainly focused on noncommutative field theory and str…