Portal de Periódicos da CAPES

An action for the super-5-brane in D = 11 supergravity

1998; Springer Nature; Volume: 1998; Issue: 04 Linguagem: Inglês

10.1088/1126-6708/1998/04/007

1127-2236

Martin Cederwall, B.E.W. Nilsson, Per Sundell,

Particle physics theoretical and experimental studies

An alternative path is taken for deriving an action for the supersymmetric 5-brane in 11 dimensions. Selfduality does not follow from the action, but is consistent with the equations of motion for arbitrary supergravity backgrounds. The action involves a 2-form as well as a 5-form world-volume potential; inclusion of the latter makes the action, as well as the non-linear selfduality relation for the 3-form field strength, polynomial. The requirement of invariance under kappa-transformations determines the form of the selfduality relation, as well as the action. The formulation is shown to be equivalent to earlier formulations of 5-brane dynamics.