Massive dark photons in a Higgs portal model

被引：1
|
作者：
Hadjimichef, Dimiter [1 ]
机构：
[1] Univ Fed Rio Grande do Sul, Inst Fis, BR-90046900 Porto Alegre, RS, Brazil
来源：
SECOND ICRANET CESAR LATTES MEETING: SUPERNOVAE, NEUTRON STARS AND BLACK HOLES | 2015年 / 1693卷
关键词：
MATTER;
D O I：
10.1063/1.4937205
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An extension of the Standard Model with a hidden sector which consists of gauge singlets (a Dirac fermion. and a scalar S) plus a vector boson V-mu (dark massive photon) is studied. The singlet scalar interacts with the Standard Model sector through the triple and quartic scalar interactions, while the singlet fermion and vector boson field interact with the Standard Model only via the singlet scalar. The scalar field generates the vector boson's mass. Perspectives for future e(-)e(+) colliders is considered.
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页数：5
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