NUMERICAL APPROACH TO TWO-LOOP THREE POINT FUNCTIONS WITH MASSES

NUMERICAL APPROACH TO TWO-LOOP THREE POINT FUNCTIONS WITH MASSES
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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
T. Kaneko
中科院分区:
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文献类型:
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作者:
J. Fujimoto;Y. Shimizu;K. Kato;T. Kaneko

文献摘要

被引文献

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将该方法成功地推广到单圈积分,讨论了具有一般内质量的双圈图的计算。对于非平面型的双圈顶点,作为例子,我们给出了与$Z^0 o tar t$顶点有关的计算。
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.