Half-integer Higher Spin Fields in (A)dS from Spinning Particle Models

Jun, 2010
18 pages
Published in:
  • JHEP 09 (2010) 113
e-Print:

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Abstract: (arXiv)
We make use of O(2r+1) spinning particle models to construct linearized higher-spin curvatures in (A)dS spaces for fields of arbitrary half-integer spin propagating in a space of arbitrary (even) dimension: the field potentials, whose curvatures are computed with the present models, are spinor-tensors of mixed symmetry corresponding to Young tableaux with D/2 - 1 rows and r columns, thus reducing to totally symmetric spinor-tensors in four dimensions. The paper generalizes similar results obtained in the context of integer spins in (A)dS.
Note:
  • 1+18 pages; minor changes in the notation, references updated. Published version
  • Gauge Symmetry
  • Supergravity Models
  • Sigma Models
  • particle: model
  • particle: spin
  • spin: high
  • space: anti-de Sitter
  • space: de Sitter
  • constraint: algebra
  • spin: 3/2