### Resumé

We present and discuss the "Tetrad Model", a large color/flavor embedding of the Standard model which has an interacting ultraviolet fixed point. It is shown that its extended-Pati-Salam symmetry is broken radiatively via the Coleman-Weinberg mechanism, while the remaining electroweak symmetry is broken when mass-squared terms run negative. In the IR the theory yields just the Standard Model, augmented by the fact that the Higgs fields carry the same generation indices as the matter fields. It is also shown that the Higgs mass-squareds develop a hierarchical structure in the IR, from a UV theory that is asymptotically flavor symmetric, opening up an interesting direction for explaining the emergence of the observed flavor structure.

Originalsprog | Engelsk |
---|---|

Artikelnummer | 035030 |

Tidsskrift | Physical Review D |

Vol/bind | 99 |

Udgave nummer | 3 |

Antal sider | 12 |

ISSN | 2470-0010 |

DOI | |

Status | Udgivet - 1. feb. 2019 |

### Fingeraftryk

### Citer dette

*Physical Review D*,

*99*(3), [035030]. https://doi.org/10.1103/PhysRevD.99.035030

}

*Physical Review D*, bind 99, nr. 3, 035030. https://doi.org/10.1103/PhysRevD.99.035030

**Complete asymptotically safe embedding of the standard model.** / Abel, Steven; Mølgaard, Esben; Sannino, Francesco.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

TY - JOUR

T1 - Complete asymptotically safe embedding of the standard model

AU - Abel, Steven

AU - Mølgaard, Esben

AU - Sannino, Francesco

PY - 2019/2/1

Y1 - 2019/2/1

N2 - We present and discuss the "Tetrad Model", a large color/flavor embedding of the Standard model which has an interacting ultraviolet fixed point. It is shown that its extended-Pati-Salam symmetry is broken radiatively via the Coleman-Weinberg mechanism, while the remaining electroweak symmetry is broken when mass-squared terms run negative. In the IR the theory yields just the Standard Model, augmented by the fact that the Higgs fields carry the same generation indices as the matter fields. It is also shown that the Higgs mass-squareds develop a hierarchical structure in the IR, from a UV theory that is asymptotically flavor symmetric, opening up an interesting direction for explaining the emergence of the observed flavor structure.

AB - We present and discuss the "Tetrad Model", a large color/flavor embedding of the Standard model which has an interacting ultraviolet fixed point. It is shown that its extended-Pati-Salam symmetry is broken radiatively via the Coleman-Weinberg mechanism, while the remaining electroweak symmetry is broken when mass-squared terms run negative. In the IR the theory yields just the Standard Model, augmented by the fact that the Higgs fields carry the same generation indices as the matter fields. It is also shown that the Higgs mass-squareds develop a hierarchical structure in the IR, from a UV theory that is asymptotically flavor symmetric, opening up an interesting direction for explaining the emergence of the observed flavor structure.

U2 - 10.1103/PhysRevD.99.035030

DO - 10.1103/PhysRevD.99.035030

M3 - Journal article

VL - 99

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 3

M1 - 035030

ER -