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arXiv 0905.4840hep-th
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M2-branes与形式域的耦合

Coupling between M2-branes and Form Fields

Yoonbai Kim, O-Kab Kwon, Hiroaki Nakajima, D. D. Tolla

摘要:

在多重M2-膜的低能有效理论的背景下,我们构造了M2-膜的世界体积场与三形式和六形式的反对称张量场之间的相互作用项。利用紧化过程,我们证明了在II型弦论中降维耦合和R-R耦合到D-膜之间的一致性。我们还讨论了在多重M2-膜的世界体积理论中,与六型场成正比的三次项再现了四次质量变形项。

英文摘要:

In the context of low-energy effective theory of multiple M2-branes, we construct the interaction terms between the world-volume fields of M2-branes and the antisymmetric tensor fields of three- and six-forms. By utilizing the compactification procedure, we show coincidence between the dimensionally reduced coupling and the R-R coupling to D-branes in type II string theory. We also discuss that a cubic term proportional to six-form field reproduces the quartic mass-deformation term in the world-volume theory of multiple M2-branes.

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