NUMERICAL APPROACH TO TWO-LOOP THREE POINT FUNCTIONS WITH MASSES
NUMERICAL APPROACH TO TWO-LOOP THREE POINT FUNCTIONS WITH MASSES
复制标题
带质量的二环三点函数的数值方法
DOI:
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发表时间:
1995
期刊:
影响因子:
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通讯作者:
T. Kaneko
中科院分区:
文献类型:
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作者:
J. Fujimoto;Y. Shimizu;K. Kato;T. Kaneko
Extending the method successful for one-loop integrals, the computation of two-loop diagrams with general internal masses is discussed. For the two-loop vertex of nonplanar type, as an example, we show a calculation related to $Z^0 o tar t$ vertex.