Fermion mass hierarchy in lifshitz type gauge theory

Kunio Kaneta; Yoshiharu Kawamura

doi:10.1142/S021773231003327X

Fermion mass hierarchy in lifshitz type gauge theory

Kunio Kaneta, Yoshiharu Kawamura

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

5 Scopus citations

Abstract

We study the origin of fermion mass hierarchy and flavor mixing in a Lifshitz type extension of the standard model including an extra scalar field. We show that the hierarchical structure can originate from renormalizable interactions. In contrast to the ordinary FroggattNielsen mechanism, the higher the dimension of associated operators, the heavier the fermion masses. Tiny masses for left-handed neutrinos are obtained without introducing right-handed neutrinos.

Original language	English (US)
Pages (from-to)	1613-1623
Number of pages	11
Journal	Modern Physics Letters A
Volume	25
Issue number	19
DOIs	https://doi.org/10.1142/S021773231003327X
State	Published - Jun 21 2010
Externally published	Yes

Bibliographical note

Funding Information:
This work was supported in part by scientific grants from the Ministry of Education, Culture, Sports, Science and Technology under Grant Nos. 18204024 and 18540259 (Y.K.).

Keywords

Fermion mass hierarchy
FroggattNielsen mechanism
Lifshitz type theory

Publisher link

10.1142/S021773231003327X

Find It

Find It at U of M Libraries

Cite this

@article{bba6250fcd8547bda1e11675e840a0d0,

title = "Fermion mass hierarchy in lifshitz type gauge theory",

abstract = "We study the origin of fermion mass hierarchy and flavor mixing in a Lifshitz type extension of the standard model including an extra scalar field. We show that the hierarchical structure can originate from renormalizable interactions. In contrast to the ordinary FroggattNielsen mechanism, the higher the dimension of associated operators, the heavier the fermion masses. Tiny masses for left-handed neutrinos are obtained without introducing right-handed neutrinos.",

keywords = "Fermion mass hierarchy, FroggattNielsen mechanism, Lifshitz type theory",

author = "Kunio Kaneta and Yoshiharu Kawamura",

note = "Funding Information: This work was supported in part by scientific grants from the Ministry of Education, Culture, Sports, Science and Technology under Grant Nos. 18204024 and 18540259 (Y.K.).",

year = "2010",

month = jun,

day = "21",

doi = "10.1142/S021773231003327X",

language = "English (US)",

volume = "25",

pages = "1613--1623",

journal = "Modern Physics Letters A",

issn = "0217-7323",

publisher = "World Scientific Publishing Co. Pte Ltd",

number = "19",

}

TY - JOUR

T1 - Fermion mass hierarchy in lifshitz type gauge theory

AU - Kaneta, Kunio

AU - Kawamura, Yoshiharu

N1 - Funding Information: This work was supported in part by scientific grants from the Ministry of Education, Culture, Sports, Science and Technology under Grant Nos. 18204024 and 18540259 (Y.K.).

PY - 2010/6/21

Y1 - 2010/6/21

N2 - We study the origin of fermion mass hierarchy and flavor mixing in a Lifshitz type extension of the standard model including an extra scalar field. We show that the hierarchical structure can originate from renormalizable interactions. In contrast to the ordinary FroggattNielsen mechanism, the higher the dimension of associated operators, the heavier the fermion masses. Tiny masses for left-handed neutrinos are obtained without introducing right-handed neutrinos.

AB - We study the origin of fermion mass hierarchy and flavor mixing in a Lifshitz type extension of the standard model including an extra scalar field. We show that the hierarchical structure can originate from renormalizable interactions. In contrast to the ordinary FroggattNielsen mechanism, the higher the dimension of associated operators, the heavier the fermion masses. Tiny masses for left-handed neutrinos are obtained without introducing right-handed neutrinos.

KW - Fermion mass hierarchy

KW - FroggattNielsen mechanism

KW - Lifshitz type theory

UR - http://www.scopus.com/inward/record.url?scp=77953673235&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77953673235&partnerID=8YFLogxK

U2 - 10.1142/S021773231003327X

DO - 10.1142/S021773231003327X

M3 - Article

AN - SCOPUS:77953673235

SN - 0217-7323

VL - 25

SP - 1613

EP - 1623

JO - Modern Physics Letters A

JF - Modern Physics Letters A

IS - 19

ER -

Fermion mass hierarchy in lifshitz type gauge theory

Abstract

Bibliographical note

Keywords

Publisher link

Find It

Other files and links

Fingerprint

Cite this