UV divergence and tensor reduction
UV divergence and tensor reduction
About this item
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
Journal title
Language
English
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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Scope and Contents
Contents
We present an efficient algorithm to decompose the ultraviolet (UV) divergences of Feynman integrals to local divergences and various types of sub-divergences. With some reasonable assumptions the local divergences of Feynman integrals can be uniquely defined in dimensional regularization scheme. By an asymptotic expansion in the hard momenta, the...
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Full title
UV divergence and tensor reduction
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Author / Creator
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Record Identifier
TN_cdi_proquest_journals_2920286988
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2920286988
Other Identifiers
ISSN
2190-5444
E-ISSN
2190-5444
DOI
10.1140/epjp/s13360-023-03815-7
