Analytic tadpole coefficients of one-loop integrals
Analytic tadpole coefficients of one-loop integrals
About this item
Full title
Author / Creator
Feng, Bo , Li, Tingfei and Li, Xiaodi
Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
Journal title
Language
English
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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A
bstract
One remaining problem of unitarity cut method for one-loop integral reduction is that tadpole coefficients can not be straightforward obtained through this way. In this paper, we reconsider the problem by applying differential operators over an auxiliary vector
R
. Using differential operators, we establish the corresponding d...
Alternative Titles
Full title
Analytic tadpole coefficients of one-loop integrals
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Author / Creator
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TN_cdi_doaj_primary_oai_doaj_org_article_2f9ffee4c6f1456ba6803c80ca802d54
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_2f9ffee4c6f1456ba6803c80ca802d54
Other Identifiers
ISSN
1029-8479
E-ISSN
1029-8479
DOI
10.1007/JHEP09(2021)081
