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Minisuperspace Models in M-theory

Sergey Grigorian
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Abstract

We derive the full canonical formulation of the bosonic sector of 11-dimensional supergravity, and explicitly present the constraint algebra. We then compactify M-theory on a warped product of homogeneous spaces of constant curvature, and construct a minisuperspace of scale factors. First classical behaviour of the minisuperspace system is analysed, and then a quantum theory is constructed. It turns out that there similarities with the "pre-Big Bang" scenario in String Theory.

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Sergey Grigorian. 2007-07-22. Minisuperspace Models in M-theory. https://doi.org/10.1088/0264-9381%2F24%2F20%2F001

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