Radiative quark jet function with an external gluon
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Ze Long Liu
- Matthias Neubert
- Marvin Schnubel
- Xing Wang
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000754207600005&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1007/JHEP02(2022)075
- Externe Identifier
- Clarivate Analytics Document Solution ID: YX6JT
- ISSN
- 1029-8479
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- JOURNAL OF HIGH ENERGY PHYSICS
- Schlüsselwörter
- Effective Field Theories
- Perturbative QCD
- Renormalization Group
- Resummation
- Artikelnummer
- ARTN 075
- Datum der Veröffentlichung
- 2022
- Status
- Published
- Titel
- Radiative quark jet function with an external gluon
- Sub types
- Article
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Abstract
- <jats:title>A<jats:sc>bstract</jats:sc> </jats:title><jats:p>Factorization theorems in soft-collinear effective theory at subleading order in power counting involve “radiative jet functions”, defined in terms of matrix elements of hard-collinear fields with a soft momentum emitted from inside the jet. Of particular importance are the radiative quark jet functions with an external photon or gluon, which arise e.g. in the factorization theorems for the Higgs-boson amplitudes <jats:italic>h</jats:italic> → <jats:italic>γγ</jats:italic>, <jats:italic>h</jats:italic> → <jats:italic>gg</jats:italic> and <jats:italic>gg</jats:italic> → <jats:italic>h</jats:italic> induced by light-quark loops. While the photon case has been studied extensively in previous work, we present here a detailed study of the radiative jet function with an external gluon. We calculate this jet function at one- and two-loop order, derive its one-loop anomalous dimension and study its renormalization-group evolution.</jats:p>
- Autoren
- Ze Long Liu
- Matthias Neubert
- Marvin Schnubel
- Xing Wang
- DOI
- 10.1007/jhep02(2022)075
- eISSN
- 1029-8479
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Journal of High Energy Physics
- Sprache
- en
- Artikelnummer
- 75
- Online publication date
- 2022
- Datum der Veröffentlichung
- 2022
- Status
- Published
- Herausgeber
- Springer Science and Business Media LLC
- Herausgeber URL
- http://dx.doi.org/10.1007/jhep02(2022)075
- Datum der Datenerfassung
- 2022
- Titel
- Radiative quark jet function with an external gluon
- Ausgabe der Zeitschrift
- 2022
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