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arXiv · 0706.0667

Non-propagating degrees of freedom in supergravity and very extended G_2

Joaquim Gomis·Diederik Roest
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Abstract

Recently a correspondence between non-propagating degrees of freedom in maximal supergravity and the very extended algebra E_11 has been found. We perform a similar analysis for a supergravity theory with eight supercharges and very extended G_2. In particular, in the context of d=5 minimal supergravity, we study whether supersymmetry can be realised on higher-rank tensors with no propagating degrees of freedom. We find that in this case the very extended algebra fails to capture these possibilities.

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Joaquim Gomis, Diederik Roest. 2007-11-05. Non-propagating degrees of freedom in supergravity and very extended G_2. https://doi.org/10.1088/1126-6708%2F2007%2F11%2F038

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