On non-linear action of multiple M2-branes

  title={On non-linear action of multiple M2-branes},
  author={Mohammad Reza Garousi},
Abstract A non-linear SO ( 8 ) invariant BF type Lagrangian for describing the dynamics of N M2-branes in flat spacetime has been proposed recently in the literature which is an extension of the non-abelian DBI action of N D2-branes. This action includes only terms with even number of the totally antisymmetric tensor M I J K . We argue that the action should contain terms with odd number of M I J L as well. We modify the action to include them. 

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