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On the construction of variant supergravities in D=11, D=10

Silvia Vaula'
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Abstract

We construct with a geometric procedure the supersymmetry transformation laws and Lagrangian for all the ``variant'' D=11 and D=10 Type IIA supergravities. We identify into our classification the D=11 and D=10 Type IIA ``variant'' theories first introduced by Hull performing T-duality transformation on both spacelike and timelike circles. We find in addition a set of D=10 Type IIA ``variant'' supergravities that can not be obtained trivially from eleven dimensions compactifying on a circle.

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Silvia Vaula'. 2002-07-09. On the construction of variant supergravities in D=11, D=10. https://doi.org/10.1088/1126-6708%2F2002%2F11%2F024

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