Fermion localization and resonances on a de Sitter thick brane
YX Liu, J Yang, ZH Zhao, CE Fu, YS Duan - Physical Review D—Particles …, 2009 - APS
In CAS Almeida, R. Casana, MM Ferreira, Jr., and AR Gomes, Phys. Rev. D 79, 125022
(2009) PRVDAQ 1550-7998 10.1103/PhysRevD. 79.125022, the simplest Yukawa coupling …
(2009) PRVDAQ 1550-7998 10.1103/PhysRevD. 79.125022, the simplest Yukawa coupling …
Introduction to extra dimensions and thick braneworlds
YX Liu - Memorial volume for Yi-shi Duan, 2018 - World Scientific
In this review, we give a brief introduction on the aspects of some extra dimension models
and the five-dimensional thick brane models in extended theories of gravity. First, we briey …
and the five-dimensional thick brane models in extended theories of gravity. First, we briey …
[HTML][HTML] Braneworld models of scalar fields with generalized dynamics
This work deals with braneworld models driven by real scalar fields with nonstandard
dynamics. We develop the first-order formalism for models with standard gravity but with the …
dynamics. We develop the first-order formalism for models with standard gravity but with the …
Fermions on thick branes in the background of sine-Gordon kinks
YX Liu, LD Zhang, LJ Zhang, YS Duan - Physical Review D—Particles, Fields …, 2008 - APS
A class of thick branes in the background of sine-Gordon kinks with a scalar potential V (ϕ)=
p (1+ cos 2 ϕ q) was constructed by R. Koley and S. Kar [Classical Quantum Gravity 22 …
p (1+ cos 2 ϕ q) was constructed by R. Koley and S. Kar [Classical Quantum Gravity 22 …
de Sitter Versus Anti‐de Sitter in Horndeski‐Like Gravity
FF Santos, B Pourhassan… - Fortschritte der Physik, 2024 - Wiley Online Library
The general solutions of Horndeski‐like gravity that can interpolate between the de Sitter
and anti‐de Sitter regimes are presented. In particular, the first‐order formalism with two …
and anti‐de Sitter regimes are presented. In particular, the first‐order formalism with two …
[HTML][HTML] Braneworld solutions for F (R) models with non-constant curvature
This work deals with braneworld scenarios with generalized gravity. We investigate models
where the potential of the scalar field is polynomial or nonpolynomial. We obtain exact and …
where the potential of the scalar field is polynomial or nonpolynomial. We obtain exact and …
Gravity localization on thick branes: a numerical approach
We introduce a numerical procedure to investigate the spectrum of massive modes and its
contribution for gravity localization on thick branes. After considering a model with an …
contribution for gravity localization on thick branes. After considering a model with an …
f (R)-brane
We investigate the existence of brane solutions in braneworld scenarios described by real
scalar field in the presence of modified f (R) gravity with a single extra dimension. In the case …
scalar field in the presence of modified f (R) gravity with a single extra dimension. In the case …
Localization and mass spectra of fermions on symmetric and asymmetric thick branes
YX Liu, CE Fu, L Zhao, YS Duan - … Review D—Particles, Fields, Gravitation, and …, 2009 - APS
A three-parameter (positive odd integer s, thickness factor λ, and asymmetry factor a) family
of asymmetric thick brane solutions in five dimensions were constructed from a two …
of asymmetric thick brane solutions in five dimensions were constructed from a two …
Localization of bulk matter fields, the hierarchy problem and corrections<? format?> to Coulomb's law on a pure de Sitter thick braneworld
H Guo, A Herrera-Aguilar, YX Liu… - Physical Review D …, 2013 - APS
In this paper we investigate the localization and mass spectra of various matter fields with
spin 0, 1 and 1/2 on a geometric thick brane generated by pure four-dimensional (4D) and …
spin 0, 1 and 1/2 on a geometric thick brane generated by pure four-dimensional (4D) and …