Verify that the Dirac equation in the presence of an electromagnetic field (D.18) is gauge invariant, as

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Verify that the Dirac equation in the presence of an electromagnetic field (D.18) is gauge invariant, as stated in the text.

д + iqo ) V = -ia · (V – iqA) V + ßm¥, (D.18) дt

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Particle Physics

ISBN: 978-1118912164

4th Edition

Authors: Brian R. Martin, Graham Shaw

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Question Posted: Dec 31, 2018 11:31 AM

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Verify that the Dirac equation in the presence of an electromagnetic field (D.18) is gauge invariant, as

Question:

д + iqo ) V = -ia · (V – iqA) V + ßm¥, (D.18) дt

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Under a gauge transformation D7 and D...View the full answer

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