Bananas of equal mass: any loop, any order in the dimensional regularisation parameter
- Publication type:
- Journal article
- Metadata:
-
- Abstract
- <jats:title>A<jats:sc>bstract</jats:sc> </jats:title><jats:p>We describe a systematic approach to cast the differential equation for the <jats:italic>l</jats:italic>-loop equal mass banana integral into an <jats:italic>ε</jats:italic>-factorised form. With the known boundary value at a specific point we obtain systematically the term of order <jats:italic>j</jats:italic> in the expansion in the dimensional regularisation parameter <jats:italic>ε</jats:italic> for any loop <jats:italic>l</jats:italic>. The approach is based on properties of Calabi-Yau operators, and in particular on self-duality.</jats:p>
- Autoren
- Sebastian Pögel
- Xing Wang
- Stefan Weinzierl
- DOI
- 10.1007/jhep04(2023)117
- eISSN
- 1029-8479
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Journal of High Energy Physics
- Sprache
- en
- Artikelnummer
- 117
- Online publication date
- 2023
- Status
- Published online
- Herausgeber
- Springer Science and Business Media LLC
- Herausgeber URL
- http://dx.doi.org/10.1007/jhep04(2023)117
- Datum der Datenerfassung
- 2023
- Titel
- Bananas of equal mass: any loop, any order in the dimensional regularisation parameter
- Ausgabe der Zeitschrift
- 2023
Data source: Crossref
- Other metadata sources:
-
- Autoren
- Sebastian Pögel
- Xing Wang
- Stefan Weinzierl
- DOI
- 10.1007/JHEP04(2023)117
- Zeitschrift
- JHEP
- Paginierung
- 117 - 117
- Datum der Veröffentlichung
- 2023
- Datum der Datenerfassung
- 2024
- Titel
- Bananas of equal mass: any loop, any order in the dimensional regularisation parameter
- Sub types
- article
- Ausgabe der Zeitschrift
- 04
Data source: Manual
- Beziehungen:
- Property of