arXiv:1502.05087·v1·High Energy Physics — Phenomenology
Computation of the O(p^6) order low-energy constants: an update
Shao-Zhou Jiang🇨🇳 · Zhen-Long Wei🇨🇳 · Qing-Sen Chen🇨🇳 · Qing Wang🇨🇳
Abstract
We update our original low-energy constants to the O(p6) order, including two and three flavours, the normal and anomalous ones. Following a comparative analysis, the O(p4) results are considered better. In the O(p6) order, most of our results are consistent or better with those we have found in the literature, although several are worse.
Comments: 30 pages, 2 figures