Abelian flavour symmetries in supersymmetric models

E. Dudas; C. Grojean; S. Pokorski; C. A. Savoy

doi:10.1016/S0550-3213(96)90123-6

Abelian flavour symmetries in supersymmetric models

E. Dudas
, C. Grojean
, S. Pokorski
, C. A. Savoy

Institut Pierre Simon Laplace, CNRS and CEA
Ecole Normale Supérieure de Lyon
Institute of Physics of the Polish Academy of Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

We propose a theory of flavour based on Abelian horizontal gauge symmetries and modular invariances. We construct explicit supergravity models where the scale of the horizontal U(1) symmetry breaking is fixed by the Green-Schwarz mechanism for anomaly cancellation. The supersymmetric spectrum is obtained in terms of the U(1) charges which are determined by the Yukawa matrices.

Original language	English
Pages (from-to)	85-108
Number of pages	24
Journal	Nuclear Physics B
Volume	481
Issue number	1-2
DOIs	https://doi.org/10.1016/S0550-3213(96)90123-6
Publication status	Published - 1 Jan 1996
Externally published	Yes

Keywords

Fermion masses
Flavour
Soft terms
Supersymmetry

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10.1016/S0550-3213(96)90123-6

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title = "Abelian flavour symmetries in supersymmetric models",

abstract = "We propose a theory of flavour based on Abelian horizontal gauge symmetries and modular invariances. We construct explicit supergravity models where the scale of the horizontal U(1) symmetry breaking is fixed by the Green-Schwarz mechanism for anomaly cancellation. The supersymmetric spectrum is obtained in terms of the U(1) charges which are determined by the Yukawa matrices.",

keywords = "Fermion masses, Flavour, Soft terms, Supersymmetry",

author = "E. Dudas and C. Grojean and S. Pokorski and Savoy, \{C. A.\}",

year = "1996",

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AU - Dudas, E.

AU - Grojean, C.

AU - Pokorski, S.

AU - Savoy, C. A.

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Y1 - 1996/1/1

N2 - We propose a theory of flavour based on Abelian horizontal gauge symmetries and modular invariances. We construct explicit supergravity models where the scale of the horizontal U(1) symmetry breaking is fixed by the Green-Schwarz mechanism for anomaly cancellation. The supersymmetric spectrum is obtained in terms of the U(1) charges which are determined by the Yukawa matrices.

AB - We propose a theory of flavour based on Abelian horizontal gauge symmetries and modular invariances. We construct explicit supergravity models where the scale of the horizontal U(1) symmetry breaking is fixed by the Green-Schwarz mechanism for anomaly cancellation. The supersymmetric spectrum is obtained in terms of the U(1) charges which are determined by the Yukawa matrices.

KW - Fermion masses

KW - Flavour

KW - Soft terms

KW - Supersymmetry

U2 - 10.1016/S0550-3213(96)90123-6

DO - 10.1016/S0550-3213(96)90123-6

M3 - Article

AN - SCOPUS:0001889815

SN - 0550-3213

VL - 481

SP - 85

EP - 108

JO - Nuclear Physics B

JF - Nuclear Physics B

IS - 1-2

ER -

Abelian flavour symmetries in supersymmetric models

Abstract

Keywords

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