Maxwell Superalgebra and Superparticle in Constant Gauge Badkgrounds

Nov, 2009
10 pages
Published in:
  • Phys.Rev.Lett. 104 (2010) 090401
e-Print:
Report number:
  • ICCUB-09-300,
  • UB-ECM-PF-09-29,
  • TOHO-CP-0991

Citations per year

20102014201820222024024681012
Abstract: (arXiv)
We present SuperMaxwell algebra: an N=1, D=4 algebra with two Majorana supercharges, obtained as the minimal enlargement of superPoincare containing the Maxwell algebra as a subalgebra. The new superalgebra describes the supersymmetries of generalized N=1, D=4 superspace in the presence of a constant Abelian SUSY field strength background. Applying the techniques of non-linear coset realization to the Maxwell supergroup we propose a new kappa-invariant massless superparticle model providing a dynamical realization of the SuperMaxwell algebra.
Note:
  • 10 pages, no figure, Title change on publication, Comments added
  • 11.30.Ly
  • 12.60.Jv
  • 04.40.Nr
  • 03.50.De
  • supersymmetry: algebra
  • background: supersymmetry
  • sparticle
  • supercharge
  • Majorana
  • superspace