Thursday, March 15, 2012

1203.2910 (Branislav Jurco et al.)

Nambu-Sigma model and effective membrane actions    [PDF]

Branislav Jurco, Peter Schupp
We propose an effective action for a $p'$-brane with open $p$-branes ending on it. The action has dual descriptions similar to the commutative and non-commutative ones of the DBI action for D-branes and open strings. The Poisson structure governing the non-commutativity of the D-brane is replaced by a Nambu structure and the open-closed string relations are generalized to the case of $p'$-branes utilizing a novel Nambu sigma model description of $p$-branes. In the case of an M5-brane our action interpolates between M5-actions already proposed in the literature and matrix model like actions involving Nambu structures.
View original: http://arxiv.org/abs/1203.2910

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