Renormalization of parton quasi-distributions beyond the leading order: spacelike vs. timelike
Renormalization of parton quasi-distributions beyond the leading order: spacelike vs. timelike
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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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We argue that the renormalization factors for nonlocal quark-antiquark and gluon operators at space-like and time-like separations connected by a Wilson line coincide to all orders in perturbation theory. We calculate the anomalous dimensions and renormalization constants of quark-antiquark and gluon operators to three- and two-loop accuracy, respe...
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Full title
Renormalization of parton quasi-distributions beyond the leading order: spacelike vs. timelike
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TN_cdi_proquest_journals_2385861111
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2385861111
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2004.01043
