The $n_f^2$ contributions to fermionic four-loop form factors
The $n_f^2$ contributions to fermionic four-loop form factors
复制标题
DOI:
10.1103/physrevd.96.014008
复制
发表时间:
2017-05
影响因子:
5
通讯作者:
R. Lee;A. Smirnov;V. Smirnov;M. Steinhauser
中科院分区:
文献类型:
--
作者:
R. Lee;A. Smirnov;V. Smirnov;M. Steinhauser
We compute the four-loop contributions to the photon quark and Higgs quark form factors involving two closed fermion loops. We present analytical results for all non-planar master integrals of the two non-planar integral families which enter our calculation.