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arXiv · 0806.0363

M2-Brane Superalgebra from Bagger-Lambert Theory

Filippo Passerini
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Abstract

It is known that the M2-brane worldvolume superalgebra includes two p-form central charges that encode the M-theory intersections involving M2-branes. In this paper we show by explicit computation that the Bagger-Lambert Lagrangian realizes the M2-brane superalgebra, including also the central extensions. Solitons of the Bagger-Lambert theory, that are interpreted as worldvolume realizations of intersecting branes, are shown to saturate a BPS-bound given in terms of the corresponding central charge.

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Filippo Passerini. 2008-06-02. M2-Brane Superalgebra from Bagger-Lambert Theory. https://doi.org/10.1088/1126-6708%2F2008%2F08%2F062

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