E<inf>6</inf> based mechanism for the generation of fermion electric dipole moments: An application to the solar neutrino puzzle

J. A. Grifols; J. Solà

doi:10.1016/0370-2693(87)91270-6

E<inf>6</inf> based mechanism for the generation of fermion electric dipole moments: An application to the solar neutrino puzzle

J. A. Grifols, J. Solà

Departament de Física

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Resum

We discuss the electric dipole moments (EDM) of fermions generated by CP-violating phases associated to the new Yukawa coupling involving heavy matter E6 fields predicted in the framework of superstring theories. While for neutron and electron it is not strictly necessary to resort to a superstring scenario to get a substantial EDM, in the neutrino case a sizeable EDM is a distinctive feature of the superstring. We thus focus on the neutrino EDM and discuss its relevance for the solution of the solar neutrino problem. © 1987.

Idioma original	Anglès
Pàgines (de-a)	63-67
Revista	Physics Letters B
Volum	189
DOIs	https://doi.org/10.1016/0370-2693(87)91270-6
Estat de la publicació	Publicada - 30 d’abr. 1987

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title = "E6 based mechanism for the generation of fermion electric dipole moments: An application to the solar neutrino puzzle",

abstract = "We discuss the electric dipole moments (EDM) of fermions generated by CP-violating phases associated to the new Yukawa coupling involving heavy matter E6 fields predicted in the framework of superstring theories. While for neutron and electron it is not strictly necessary to resort to a superstring scenario to get a substantial EDM, in the neutrino case a sizeable EDM is a distinctive feature of the superstring. We thus focus on the neutrino EDM and discuss its relevance for the solution of the solar neutrino problem. {\textcopyright} 1987.",

author = "Grifols, \{J. A.\} and J. Sol{\`a}",

year = "1987",

month = apr,

day = "30",

doi = "10.1016/0370-2693(87)91270-6",

language = "English",

volume = "189",

pages = "63--67",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier",

}

TY - JOUR

T1 - E6 based mechanism for the generation of fermion electric dipole moments: An application to the solar neutrino puzzle

AU - Grifols, J. A.

AU - Solà, J.

PY - 1987/4/30

Y1 - 1987/4/30

N2 - We discuss the electric dipole moments (EDM) of fermions generated by CP-violating phases associated to the new Yukawa coupling involving heavy matter E6 fields predicted in the framework of superstring theories. While for neutron and electron it is not strictly necessary to resort to a superstring scenario to get a substantial EDM, in the neutrino case a sizeable EDM is a distinctive feature of the superstring. We thus focus on the neutrino EDM and discuss its relevance for the solution of the solar neutrino problem. © 1987.

AB - We discuss the electric dipole moments (EDM) of fermions generated by CP-violating phases associated to the new Yukawa coupling involving heavy matter E6 fields predicted in the framework of superstring theories. While for neutron and electron it is not strictly necessary to resort to a superstring scenario to get a substantial EDM, in the neutrino case a sizeable EDM is a distinctive feature of the superstring. We thus focus on the neutrino EDM and discuss its relevance for the solution of the solar neutrino problem. © 1987.

UR - https://www.scopus.com/pages/publications/38249036348

U2 - 10.1016/0370-2693(87)91270-6

DO - 10.1016/0370-2693(87)91270-6

M3 - Article

SN - 0370-2693

VL - 189

SP - 63

EP - 67

JO - Physics Letters B

JF - Physics Letters B

ER -

E<inf>6</inf> based mechanism for the generation of fermion electric dipole moments: An application to the solar neutrino puzzle

Resum

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