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isospin
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Provided that no particles have spins higher than 2, maximal supergravities are defined to be with supergravities with 32 supersymmetries.
Why is the N=8 supergravity in four dimensions called 'the maximal supergravity'? I am confused now...
Thanks.
Why is the N=8 supergravity in four dimensions called 'the maximal supergravity'? I am confused now...
Thanks.
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