One loop integrals reduction

SUN Yi; ZHANG Hao-Ran

doi:10.1088/1674-1137/36/11/004

Chinese Physics C> 2012, Vol. 36> Issue(11) : 1055-1064 DOI: 10.1088/1674-1137/36/11/004

One loop integrals reduction

SUN Yi ^, ,
ZHANG Hao-Ran

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Abstract：
By further examining the symmetry of external momenta and masses in Feynman integrals, we fulfilled the method proposed by Battistel and Dallabona, and showed that recursion relations in this method can be applied to simplify Feynman integrals directly.

References

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SUN Yi and ZHANG Hao-Ran. One loop integrals reduction[J]. Chinese Physics C, 2012, 36(11): 1055-1064. doi: 10.1088/1674-1137/36/11/004

SUN Yi and ZHANG Hao-Ran. One loop integrals reduction[J]. Chinese Physics C, 2012, 36(11): 1055-1064. doi: 10.1088/1674-1137/36/11/004 shu

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Received: 2012-02-07
Revised: 2012-05-02

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沈阳化工大学材料科学与工程学院沈阳 110142

One loop integrals reduction

SUN Yi ^,
ZHANG Hao-Ran

Corresponding author: SUN Yi,

Received Date: 2012-02-07
Accepted Date: 2012-05-02
Available Online: 2012-11-05

Abstract: By further examining the symmetry of external momenta and masses in Feynman integrals, we fulfilled the method proposed by Battistel and Dallabona, and showed that recursion relations in this method can be applied to simplify Feynman integrals directly.