Building Bases of Loop Integrands
Building Bases of Loop Integrands
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Contents
We describe a systematic approach to the construction of loop-integrand bases at arbitrary loop-order, sufficient for the representation of general quantum field theories. We provide a graph-theoretic definition of `power-counting' for multi-loop integrands beyond the planar limit, and show how this can be used to organize bases according to ultrav...
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Full title
Building Bases of Loop Integrands
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TN_cdi_proquest_journals_2428261191
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2428261191
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2007.13905
