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arXiv · hep-th/0506122

M-Theory Solutions in Multiple Signatures from E_11

P. P. Cook·P. C. West
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Abstract

We generalise the previously given E_11 half BPS solution generating group element to general weights of A_10. We find that it leads to solutions of M-theory but in signatures (1,10), (2,9), (5,6), (6,5), (9,2) and (10,1). The signature transformations of the solution are naturally generated by the Weyl reflections required to transform the lowest A_10 weight into a general weight in the same representation. We also rediscover known S-brane solutions in M-theory from the group element in different signatures.

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P. P. Cook, P. C. West. 2005-10-28. M-Theory Solutions in Multiple Signatures from E_11. https://doi.org/10.1088/1126-6708%2F2005%2F12%2F041

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