Talk:P-form electrodynamics

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Can someone explain to me how the degrees in

d*\mathbf{F}=*\mathbf{J}

fit together if F is a 2-form and J is a (d-1)-form? The left-hand side is of degree (d-2)+1=d-1 and the right-hand side has degree d-(d-1)=1. 134.76.249.10 (talk) 16:39, 8 July 2011 (UTC)