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arXiv · hep-ph/9706396

Two-loop gluon diagrams from string theory

Lorenzo Magnea·Rodolfo Russo
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Abstract

We briefly review the string technology needed to calculate Yang-Mills amplitudes at two loops, and we apply it to the evaluation of two-loop vacuum diagrams.

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Lorenzo Magnea, Rodolfo Russo. 1997-06-18. Two-loop gluon diagrams from string theory. https://doi.org/10.1063/1.53731

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