Massive Superparticle with Tensorial Central Charges

Abstract

We construct the manifestly Lorenz-invariant formulation of the N=1 D=4 massive superparticle with tensorial central charges. The model contains a real parameter k and at $k\ne 0$ possesses one $\kappa$-symmetry while at k=0 the number of $\kappa$-symmetry is two. The equivalence of the formulations at all $k\ne 0$ is obtained. The local transformations of $\kappa$-symmetry are written out. It is considered the using of index spinor for construction of the tensorial central charges. It is obtained the equivalence at classical level between the massive D=4 superparticle with one $\kappa$-symmetry and the massive D=4 spinning particle

20 pages, Latex

References in corpus (3)

• BPS states of D=4 N=1 supersymmetry
• 1/4 Partial Breaking of Global Supersymmetry and New Superparticle Actions
• BPS States with Extra Supersymmetry

Cited by in corpus (7)

• Higher Spins from Tensorial Charges and OSp(N|2n) Symmetry
• New spinorial particle model in tensorial space-time and interacting higher spin fields
• Maxwell group and HS field theory
• Quantum mechanics of superparticle with 1/4 supersymmetry breaking
• Uniform Twistor-Like Formulation of Massive and Massless Superparticles with Tensorial Central Charges
• New Superembeddings for Type II Superstrings
• $\mathcal{N}=2$ Supersymmetry with Central Charge: A Twofold Implementation