U(1) gauge vector field on a codimension-2 brane
U(1) gauge vector field on a codimension-2 brane
复制标题
余维 2 膜上的 U(1) 规范向量场
DOI:
10.1007/jhep01(2019)021
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发表时间:
2018-10
期刊:
影响因子:
--
通讯作者:
Liu Yu-Xiao
中科院分区:
文献类型:
--
作者:
Fu Chun-E;Zhong Yuan;Liu Yu-Xiao
In this paper, we obtain a gauge invariant effective action for a bulk massless U(1) gauge vector field on a brane with codimension two by using a general Kaluza-Klein (KK) decomposition for the field. It suggests that there exist two types of scalar KK modes to keep the gauge invariance of the action for the massive vector KK modes. Both the vector and scalar KK modes can be massive. The masses of the vector KK modes m
(n) contain two parts, m
1
(
n)
and m
2
(
n)
, due to the existence of the two extra dimensions. The masses of the two types of scalar KK modes m
ϕ
(
n)
and m
φ
(
n)
are related to the vector ones, i.e., m
ϕ
(
n)
= m
1
(
n)
and m
φ
(
n)
= m
2
(
n)
. Moreover, we derive two Schrödinger-like equations for the vector KK modes, for which the effective potentials are just the functions of the warp factor.
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DOI:
10.1007/jhep05(2018)072
发表时间:
2018
期刊:
The Journal of High Energy Physics
影响因子:
--
作者:
Zhao Zhen Hua;Xie Qun Ying
通讯作者:
Xie Qun Ying
影响因子:
5.4
作者:
通讯作者:
--
影响因子:
5.4
作者:
Mathew Thomas Arun;D. Choudhury
通讯作者:
Mathew Thomas Arun;D. Choudhury
影响因子:
5
作者:
Shinpei Kobayashi;K. Koyama;J. Soda
通讯作者:
Shinpei Kobayashi;K. Koyama;J. Soda
影响因子:
5
作者:
H. Collins;B. Holdom
通讯作者:
H. Collins;B. Holdom