Three-loop master integrals for the Higgs boson self-energy with internal top-quarks and W-bosons
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Abstract
- <jats:title>A<jats:sc>bstract</jats:sc> </jats:title><jats:p>We consider the full set of master integrals with internal top-and <jats:italic>W</jats:italic>-propagators contributing to the three-loop Higgs self-energy diagrams of order <jats:inline-formula><jats:alternatives><jats:tex-math>$$ \mathcal{O} $$</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>O</mml:mi> </mml:math></jats:alternatives></jats:inline-formula>(<jats:italic>α</jats:italic><jats:sup>2</jats:sup><jats:italic>α</jats:italic><jats:sub><jats:italic>s</jats:italic></jats:sub>). We split the master integrals into a system relevant to the Feynman diagrams proportional to the product of Yukawa couplings <jats:italic>y</jats:italic><jats:sub><jats:italic>b</jats:italic></jats:sub><jats:italic>y</jats:italic><jats:sub><jats:italic>t</jats:italic></jats:sub> and the complement. For both systems we define master integrals of uniform weight, such that the associated differential equation is in <jats:italic>ε</jats:italic>-factorised form. The occurring square roots are rationalised and all master integrals are expressible in multiple polylogarithms.</jats:p>
- Autoren
- Ekta Chaubey
- Ina Hönemann
- Stefan Weinzierl
- DOI
- 10.1007/jhep11(2022)051
- eISSN
- 1029-8479
- Ausgabe der Veröffentlichung
- 11
- Zeitschrift
- Journal of High Energy Physics
- Sprache
- en
- Artikelnummer
- 51
- Online publication date
- 2022
- Status
- Published online
- Herausgeber
- Springer Science and Business Media LLC
- Herausgeber URL
- http://dx.doi.org/10.1007/jhep11(2022)051
- Datum der Datenerfassung
- 2023
- Titel
- Three-loop master integrals for the Higgs boson self-energy with internal top-quarks and W-bosons
- Ausgabe der Zeitschrift
- 2022
Datenquelle: Crossref
- Andere Metadatenquellen:
-
- Autoren
- Ekta Chaubey
- Ina Hönemann
- Stefan Weinzierl
- DOI
- 10.1007/JHEP11(2022)051
- Zeitschrift
- JHEP
- Paginierung
- 051 - 051
- Datum der Veröffentlichung
- 2022
- Datum der Datenerfassung
- 2024
- Titel
- Three-loop master integrals for the Higgs boson self-energy with internal top-quarks and W-bosons
- Sub types
- article
- Ausgabe der Zeitschrift
- 11
Datenquelle: Manual
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