Gauge dependence of the standard model effective potential at two-loop order

N. K. Nielsen

doi:10.1103/PhysRevD.105.093011

Gauge dependence of the standard model effective potential at two-loop order

N. K. Nielsen^*

^*Kontaktforfatter

Institut for Fysik, Kemi og Farmaci

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

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Abstract

The effective potential of the standard model of electroweak unification is determined at two-loop order in a linear gauge involving two massless and two massive gauge fixing parameters. The divergent and logarithmic terms involving the massive gauge parameters are found to be determined also by the gauge parameter identities. The renormalization group method for summing logarithms is shown to be applicable also at scales below that of the massive gauge parameters.

Originalsprog	Engelsk
Artikelnummer	093011
Tidsskrift	Physical Review D
Vol/bind	105
Udgave nummer	9
ISSN	2470-0010
DOI	https://doi.org/10.1103/PhysRevD.105.093011
Status	Udgivet - 1. maj 2022

Bibliografisk note

Publisher Copyright:
© 2022 American Physical Society.

Dokumenter og links

10.1103/PhysRevD.105.093011

PhysRevD.105.093011Forlagets udgivne version, 914 KBLicens: Andet

SDU link

Tjek adgangen til materialet i Syddansk Universitetsbiblioteks søgemaskine

Citationsformater

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AB - The effective potential of the standard model of electroweak unification is determined at two-loop order in a linear gauge involving two massless and two massive gauge fixing parameters. The divergent and logarithmic terms involving the massive gauge parameters are found to be determined also by the gauge parameter identities. The renormalization group method for summing logarithms is shown to be applicable also at scales below that of the massive gauge parameters.

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DO - 10.1103/PhysRevD.105.093011

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Gauge dependence of the standard model effective potential at two-loop order

Abstract

Bibliografisk note

Dokumenter og links

SDU link

Fingeraftryk

Citationsformater