Study on Fermions in d Dimensions

With NxN Lorentz invariant gamma matrices in d dimensional space, the link between N and d is N=2d/2, and since N is an integer, d must be an even number. As a result, SO(8), SO(16), and other higher-dimensional universes for fermions may be the only options. In the case of fermions, SO(7), SO(11), and so…
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September 14, 2021 0