Journal Article

PUBDB-2022-06572

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Electric dipole moments at one-loop in the dimension-6 SMEFT

Kley, J.DESY* ; Theil, T. ; Venturini, E. (Corresponding author) ; Weiler, A.DESY*

2022
Springer Heidelberg

This record in other databases:        

Please use a persistent id in citations: doi:10.1140/epjc/s10052-022-10861-5  doi:10.3204/PUBDB-2022-06572

Report No.: DESY-21-149; TUM-HEP-1345-21; arXiv:2109.15085

Abstract: In this paper we present the complete expressions of the lepton and neutron electric dipole moments (EDMs) in the Standard Model Effective Field Theory (SMEFT), up to 1-loop and dimension-6 level and including both renormalization group running contributions and finite corrections. The latter play a fundamental role in the cases of operators that do not renormalize the dipoles, but there are also classes of operators for which they provide an important fraction, 10–20%, of the total 1-loop contribution, if the new physics scale is around $\Lambda =5$ TeV. We present the full set of bounds on each individual Wilson coefficient contributing to the EDMs using both the current experimental constraints, as well as those from future experiments, which are expected to improve by at least an order of magnitude.

Keyword(s): new physics ; effective field theory ; operator: dimension: 6 ; operator: renormalization ; renormalization group ; n: electric moment ; lepton: electric moment

Note: 40 pages plus appendices, 17 figures, 15 tables

---

Contributing Institute(s):

1. Theorie-Gruppe (T)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2022

---

Database coverage:
; ; ; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOAP3 sponsored Journal ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

---

---

Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Kley, J.DESY*TUM* ; Theil, T.TUM* ; Venturini, E. (Corresponding author)TUM* ; Weiler, A.TUM*
Electric dipole moments at one-loop in the dimension-6 SMEFT
[10.3204/PUBDB-2021-03868]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

---