Towards the five-loop Beta function for a general gauge group
(2016)
Journal Article
Luthe, T., Maier, A., Marquard, P., & Schröder, Y. (2016). Towards the five-loop Beta function for a general gauge group. Journal of High Energy Physics, 2016(7), Article 127. https://doi.org/10.1007/jhep07%282016%29127
We present analytical results for the N4 f and N3 f terms of the five-loop Beta function, for a general gauge group. While the former term agrees with results available from large-Nf studies, the latter is new and extends the value known for SU(3) fro... Read More about Towards the five-loop Beta function for a general gauge group.