Prove that taking the 4-divergence of both sides of Eq. (18.11) leads to the constraint (partial_{mu} A^{mu}=0),

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Prove that taking the 4-divergence of both sides of Eq. (18.11) leads to the constraint $\partial_{\mu} A^{\mu}=0$, so that Eq. (18.11) reduces to Eq. (18.12).

Data from Eq. 18.11

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Data from Eq. 18.12

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Symmetry Broken Symmetry And Topology In Modern Physics A First Course

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Authors: Mike Guidry, Yang Sun

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Question Posted: Mar 30, 2024 01:01 AM

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Prove that taking the 4-divergence of both sides of Eq. (18.11) leads to the constraint (partial_{mu} A^{mu}=0),

Question:

(+m) A-a (AH) = jv,

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Lets take the 4divergence ...View the full answer

Symmetry Broken Symmetry And Topology In Modern Physics A First Course

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