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arXiv · hep-ph/0211416

Ward identity in noncommutative QED

T. Mariz·C. A. de S. Pires·R. F. Ribeiro
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Abstract

Although noncommutative QED presents a nonabelian structure, it does not present structure constants. In view of this we investigate how Ward identity is satisfied in pair annihilation process and $γγ\to γγ$ scattering in noncommutative QED.

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T. Mariz, C. A. de S. Pires, R. F. Ribeiro. 2002-11-28. Ward identity in noncommutative QED. https://doi.org/10.1142/s0217751x03015945

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