Cancellation mechanism for the electron electric dipole moment connected with the baryon asymmetry of the Universe
Abstract
We elucidate a cancellation mechanism for the electric dipole moment of the electron in the general two Higgs doublet model. The impressive improvement by the ACME Collaboration in 2018 suggests the presence of a new electron Yukawa coupling that brings in exquisite cancellations among dangerous diagrams, broadening the solution space for electroweak baryogenesis driven by an extra top Yukawa coupling. The cancellation mechanism calls for the new Yukawa couplings to have hierarchical structures that echo the observed pattern of the Standard Model Yukawa couplings.
- Publication Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE Laboratory Directed Research and Development (LDRD) Program
- OSTI Identifier:
- 1582497
- Alternate Identifier(s):
- OSTI ID: 1630864
- Report Number(s):
- LA-UR-19-30968
Journal ID: ISSN 2470-0010; PRVDAQ; 011901
- Grant/Contract Number:
- 89233218CNA000001; MOST 106-2112-M-002-015-MY3; NTU 108L104019; 108L893301
- Resource Type:
- Published Article
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Name: Physical Review D Journal Volume: 101 Journal Issue: 1; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 74 ATOMIC AND MOLECULAR PHYSICS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS
Citation Formats
Fuyuto, Kaori, Hou, Wei-Shu, and Senaha, Eibun. Cancellation mechanism for the electron electric dipole moment connected with the baryon asymmetry of the Universe. United States: N. p., 2020.
Web. doi:10.1103/PhysRevD.101.011901.
Fuyuto, Kaori, Hou, Wei-Shu, & Senaha, Eibun. Cancellation mechanism for the electron electric dipole moment connected with the baryon asymmetry of the Universe. United States. https://doi.org/10.1103/PhysRevD.101.011901
Fuyuto, Kaori, Hou, Wei-Shu, and Senaha, Eibun. Mon .
"Cancellation mechanism for the electron electric dipole moment connected with the baryon asymmetry of the Universe". United States. https://doi.org/10.1103/PhysRevD.101.011901.
@article{osti_1582497,
title = {Cancellation mechanism for the electron electric dipole moment connected with the baryon asymmetry of the Universe},
author = {Fuyuto, Kaori and Hou, Wei-Shu and Senaha, Eibun},
abstractNote = {We elucidate a cancellation mechanism for the electric dipole moment of the electron in the general two Higgs doublet model. The impressive improvement by the ACME Collaboration in 2018 suggests the presence of a new electron Yukawa coupling that brings in exquisite cancellations among dangerous diagrams, broadening the solution space for electroweak baryogenesis driven by an extra top Yukawa coupling. The cancellation mechanism calls for the new Yukawa couplings to have hierarchical structures that echo the observed pattern of the Standard Model Yukawa couplings.},
doi = {10.1103/PhysRevD.101.011901},
journal = {Physical Review D},
number = 1,
volume = 101,
place = {United States},
year = {2020},
month = {1}
}
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https://doi.org/10.1103/PhysRevD.101.011901
https://doi.org/10.1103/PhysRevD.101.011901
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Cited by: 1 work
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Figures / Tables:
FIG. 1: Two-loop Barr-Zee diagrams contributing to the electron EDM, where ϕ denotes neutral and charged Higgs bosons and V denotes vector bosons γ, Z, and W.
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Works referenced in this record:
Electroweak baryogenesis driven by extra top Yukawa couplings
journal, January 2018
- Fuyuto, Kaori; Hou, Wei-Shu; Senaha, Eibun
- Physics Letters B, Vol. 776
Electric dipole moment of the electron and of the neutron
journal, July 1990
- Barr, S. M.; Zee, A.
- Physical Review Letters, Vol. 65, Issue 1
Electroweak baryogenesis
journal, December 2012
- Morrissey, David E.; Ramsey-Musolf, Michael J.
- New Journal of Physics, Vol. 14, Issue 12
Theory and phenomenology of two-Higgs-doublet models
journal, July 2012
- Branco, G. C.; Ferreira, P. M.; Lavoura, L.
- Physics Reports, Vol. 516, Issue 1-2
Jarlskog-like invariants for theories with scalars and fermions
journal, April 1995
- Botella, F. J.; Silva, João P.
- Physical Review D, Vol. 51, Issue 7
Electric dipole moments of atoms, molecules, nuclei, and particles
journal, January 2019
- Chupp, T. E.; Fierlinger, P.; Ramsey-Musolf, M. J.
- Reviews of Modern Physics, Vol. 91, Issue 1
Electric dipole moments from CP-violating scalar leptoquark interactions
journal, January 2019
- Fuyuto, Kaori; Ramsey-Musolf, Michael; Shen, Tianyang
- Physics Letters B, Vol. 788
Gauge invariant Barr-Zee type contributions to fermionic EDMs in the two-Higgs doublet models
journal, January 2014
- Abe, Tomohiro; Hisano, Junji; Kitahara, Teppei
- Journal of High Energy Physics, Vol. 2014, Issue 1
Precision Measurement of the Electron’s Electric Dipole Moment Using Trapped Molecular Ions
journal, October 2017
- Cairncross, William B.; Gresh, Daniel N.; Grau, Matt
- Physical Review Letters, Vol. 119, Issue 15
Electric dipole moments: A global analysis
journal, March 2015
- Chupp, Timothy; Ramsey-Musolf, Michael
- Physical Review C, Vol. 91, Issue 3
Cancellations Between Two-Loop Contributions to the Electron Electric Dipole Moment with a -Violating Higgs Sector
journal, July 2015
- Bian, Ligong; Liu, Tao; Shu, Jing
- Physical Review Letters, Vol. 115, Issue 2
On anomalous electroweak baryon-number non-conservation in the early universe
journal, May 1985
- Kuzmin, V. A.; Rubakov, V. A.; Shaposhnikov, M. E.
- Physics Letters B, Vol. 155, Issue 1-2
The phenomenology of electric dipole moments in models of scalar leptoquarks
journal, January 2019
- Dekens, W.; de Vries, J.; Jung, M.
- Journal of High Energy Physics, Vol. 2019, Issue 1
CP Violation and Baryogenesis at the Electroweak Phase Transition
journal, September 1996
- Funakubo, K.
- Progress of Theoretical Physics, Vol. 96, Issue 3
Electroweak baryon number non-conservation in the early Universe and in high-energy collisions
journal, May 1996
- Rubakov, Valerii A.; Shaposhnikov, M. E.
- Physics-Uspekhi, Vol. 39, Issue 5
Electroweak baryon number non-conservation in the early Universe and in high-energy collisions [Электрослабое несохранение барионного числа в ранней Вселенной и в столкновениях частиц при высоких энергиях]
journal, January 1996
- Rubakov, Valerii A.; Shaposhnikov, Mikhail E.
- Uspekhi Fizicheskih Nauk, Vol. 166, Issue 5
Planck 2013 results. XVI. Cosmological parameters
journal, October 2014
- Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.
- Astronomy & Astrophysics, Vol. 571
Improved limit on the electric dipole moment of the electron
October 2018
- ,
- Nature, Vol. 562, Issue 7727, p. 355-360
Order of Magnitude Smaller Limit on the Electric Dipole Moment of the Electron
journal, December 2013
- Baron, J.; Campbell, W. C.; DeMille, D.
- Science, Vol. 343, Issue 6168
Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016
journal, December 2017
- Amhis, Y.; Banerjee, Sw.; Ben-Haim, E.
- The European Physical Journal C, Vol. 77, Issue 12
Approximate alignment in two-Higgs-doublet model with extra Yukawa couplings
journal, July 2018
- Hou, Wei-Shu; Kikuchi, Mariko
- EPL (Europhysics Letters), Vol. 123, Issue 1
Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.