# Generalized geometrical coupling for vector field localization on thick brane in asymptotic anti–de Sitter spacetime

@article{Sui2020GeneralizedGC, title={Generalized geometrical coupling for vector field localization on thick brane in asymptotic anti–de Sitter spacetime}, author={Taotao Sui and Wen-Di Guo and Qun-Ying Xie and Yu-Xiao Liu}, journal={Physical Review D}, year={2020} }

It is known that a five-dimensional free vector field $A_{M}$ cannot be localized on Randall-Sundrum (RS)-like thick branes, namely, the thick branes embedded in asymptotic Anti-de Sitter (AdS) spacetime. In order to localize a vector field on the RS-like thick brane, an extra coupling term should be introduced. In this paper, we generalize the geometrical coupling mechanism by adding two mass terms ($\alpha Rg^{MN}A_{M}A_{N}+\beta R^{MN}A_{M}A_{N}$) into the action. We decompose the…

## 14 Citations

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## 101 References

### Bulk matter fields on two-field thick branes

- Physics
- 2011

In this paper we obtain a new solution of a brane made up of a scalar field coupled to a dilaton. There is a unique parameter $b$ in the solution, which decides the distribution of the energy density…

### Fermion localization and resonances on two-field thick branes

- Physics, Mathematics
- 2009

We consider (4, 1)-dimensional branes constructed with two scalar fields $\ensuremath{\phi}$ and $\ensuremath{\chi}$ coupled to a Dirac spinor field by means of a general Yukawa coupling. The…

### Localization of 4D gravity on pure geometrical thick branes

- Mathematics
- 2006

We consider the generation of thick brane configurations in a pure geometric Weyl integrable 5D spacetime which constitutes a non-Riemannian generalization of Kaluza-Klein (KK) theory. In this…

### Field localization on a brane intersection in anti-de Sitter spacetime

- Physics
- 2009

We discuss the localization of scalar, fermion, and gauge field zero modes on a 3-brane that resides at the intersection of two 4-branes in six-dimensional anti-de Sitter space. This setup has been…

### Localization of gauge fields in a tachyonic de Sitter thick braneworld

- Physics
- 2014

In this work we show that universal gauge vector fields can be localized on the recently proposed 5D thick tachyonic braneworld which involves a de Sitter cosmological background induced on the…

### Localization of gravity and bulk matters on a thick anti-de Sitter brane

- Physics
- 2011

In this paper, we investigate the localization and the mass spectra of gravity and various bulk matter fields on a thick anti-de Sitter (AdS) brane, by presenting the mass-independent potentials of…

### New localization method of U(1) gauge vector field on flat branes in (asymptotic) AdS5 spacetime

- Physics
- 2014

It is well known that the U ( 1 ) ?> gauge vector field, with standard five-dimensional (5D) action, cannot be localized on Randall–Sundrum-like braneworlds with an infinite extra dimension. In this…

### Localization of matters on Anti-de Sitter thick branes

- Physics
- 2010

By presenting the mass-independent potentials of the Kaluza-Klein (KK) modes in the corresponding Schrödinger equations, we investigate the localization and mass spectra of various bulk matter fields…

### 4D gravity localized in non Bbb Z2 -symmetric thick branes

- Mathematics
- 2005

We present a comparative analysis of localization of 4D gravity on a non 2 -symmetric scalar thick brane in both a 5-dimensional riemannian space time and a pure geometric Weyl integrable manifold in…