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Complex scalar field thick branes: stability of linear perturbation and evolution of scalar Kaluza-Klein modes coupled with gravity
Wang-Long Dong, Heng Guo, Qun Wei +1
We investigate the stability and localization properties of Minkowski, de Sitter (dS), and anti-de Sitter (AdS) thick branes generated by a complex scalar field . The scalar sel…
Reduction of the six-dimensional -form fields to the four-dimensional fields by coupling with gravity
Yong-Tao Lu, Heng Guo, Qun Wei +1
In this paper, we investigate the localization of various -form fields on a codimension-two brane. In particular, the -form scalar field, the -form gauge vector fie…
Localization mechanism of the Kalb-Ramond field on brane with codimension-two
Yong-Tao Lu, Heng Guo, Qun Wei +1
The -form Kalb-Ramond (KR) field, together with the metric tensor and dilaton, arises as one of the massless excitation mode of a closed string. Subsequently, this field plays a…
Localization mechanism of form field on the brane-world by coupling with gravity
Yong-Tao Lu, Heng Guo, Qun Wei +1
It is known that the scalar fields can be trapped on branes of different types, and the gauge vector fields can be localized on the thick de Sitter brane, or the thick Minko…