作者: C. P. Martín , D. Sánchez-Ruiz
DOI: 10.1103/PHYSREVLETT.83.476
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摘要: We show that U(1) Yang-Mills theory on noncommutative R^4 can be renormalized at the one-loop level by multiplicative dimensional renormalization of coupling constant and fields theory. compute beta function conclude is asymptotically free. also Weyl-Moyal matrix defining deformed product over space functions not level.