Mass ansÄtze for the standard model fermions from a composite perspective

Amir H. Fariborz; Renata Jora; Salah Nasri

Mass ansÄtze for the standard model fermions from a composite perspective

Amir H. Fariborz, Renata Jora, Salah Nasri

Department of Physics

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

1 Citation (Scopus)

Abstract

We consider a composite model in which the Standard Model fermions are bound states of elementary spin¹ ₂ particles, the preons, situated in the conjugate product representation of the color group. In this framework we propose and analyze two mass Ansätze, one for the leptons, the other one for the quarks, based on mass formulae of the Gell-Mann-Okubo type. We find that these mass Ansätze can give an adequate description of the known Standard Model fermion masses.

Original language	English
Article number	301
Journal	Romanian Reports in Physics
Volume	70
Issue number	1
Publication status	Published - 2018

Keywords

Fermion masses
Leptons
Preons
Quarks
Standard Model

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

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title = "Mass ans{\"A}tze for the standard model fermions from a composite perspective",

abstract = "We consider a composite model in which the Standard Model fermions are bound states of elementary spin1 2 particles, the preons, situated in the conjugate product representation of the color group. In this framework we propose and analyze two mass Ans{\"a}tze, one for the leptons, the other one for the quarks, based on mass formulae of the Gell-Mann-Okubo type. We find that these mass Ans{\"a}tze can give an adequate description of the known Standard Model fermion masses.",

keywords = "Fermion masses, Leptons, Preons, Quarks, Standard Model",

author = "Fariborz, {Amir H.} and Renata Jora and Salah Nasri",

note = "Funding Information: Acknowledgements. The work of R. J. was supported by a grant of the Ministry of National Education, CNCS-UEFISCDI, project number PN-II-ID-PCE-2012-4-0078. Publisher Copyright: {\textcopyright} 2018, Editura Academiei Romane. All rights reserved.",

year = "2018",

language = "English",

volume = "70",

journal = "Romanian Reports in Physics",

issn = "1221-1451",

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T1 - Mass ansÄtze for the standard model fermions from a composite perspective

AU - Fariborz, Amir H.

AU - Jora, Renata

AU - Nasri, Salah

N1 - Funding Information: Acknowledgements. The work of R. J. was supported by a grant of the Ministry of National Education, CNCS-UEFISCDI, project number PN-II-ID-PCE-2012-4-0078. Publisher Copyright: © 2018, Editura Academiei Romane. All rights reserved.

PY - 2018

Y1 - 2018

N2 - We consider a composite model in which the Standard Model fermions are bound states of elementary spin1 2 particles, the preons, situated in the conjugate product representation of the color group. In this framework we propose and analyze two mass Ansätze, one for the leptons, the other one for the quarks, based on mass formulae of the Gell-Mann-Okubo type. We find that these mass Ansätze can give an adequate description of the known Standard Model fermion masses.

AB - We consider a composite model in which the Standard Model fermions are bound states of elementary spin1 2 particles, the preons, situated in the conjugate product representation of the color group. In this framework we propose and analyze two mass Ansätze, one for the leptons, the other one for the quarks, based on mass formulae of the Gell-Mann-Okubo type. We find that these mass Ansätze can give an adequate description of the known Standard Model fermion masses.

KW - Fermion masses

KW - Leptons

KW - Preons

KW - Quarks

KW - Standard Model

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M3 - Article

AN - SCOPUS:85045119501

SN - 1221-1451

VL - 70

JO - Romanian Reports in Physics

JF - Romanian Reports in Physics

IS - 1

M1 - 301

ER -

Mass ansÄtze for the standard model fermions from a composite perspective

Abstract

Keywords

ASJC Scopus subject areas

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