Solutions to the problem of Elko spinor localization in brane models

IC Jardim, G Alencar, RR Landim, RN Costa Filho - Physical Review D, 2015 - APS
Two different solutions to the problem of the zero-mode localization of the Elko spinor are
presented. The first solution is given by the introduction of a mass term and by coupling the …

[HTML][HTML] Photon mass as a probe to extra dimensions

G Alencar, CR Muniz, RR Landim, IC Jardim… - Physics Letters B, 2016 - Elsevier
In this manuscript we show that the geometrical localization mechanism implies a four
dimensional mass for the photon. The consistence of the model provides a mass given …

Generalized nonminimal couplings in Randall-Sundrum scenarios

G Alencar, IC Jardim, RR Landim, CR Muniz… - Physical Review D, 2016 - APS
The geometrical localization mechanism in Randall-Sundrum (RS) scenarios is extended by
considering the coupling between a quadratic mass term and geometrical tensors. Since the …

Nonminimal couplings in Randall-Sundrum scenarios

G Alencar, RR Landim, CR Muniz, RN Costa Filho - Physical Review D, 2015 - APS
In this paper we propose a new way of obtaining a four-dimensional gauge invariant U (n)
gauge field from a bulk action. The results are valid for both Randall-Sundrum scenarios and …

p-Forms non-minimally coupled to gravity in Randall–Sundrum scenarios

G Alencar, IC Jardim, RR Landim - The European Physical Journal C, 2018 - Springer
In this paper we study the coupling of p-form fields with geometrical tensor fields, namely
Ricci, Einstein, Horndeski and Riemann in Randall–Sundrum scenarios with co-dimension …

Comment on “Localization of 5D Elko Spinors on Minkowski Branes”

IC Jardim, G Alencar, RR Landim, RN Costa Filho - Physical Review D, 2015 - APS
Comment on “Localization of 5D Elko Spinors on Minkowski Branes" Page 1 Comment on “Localization
of 5D Elko Spinors on Minkowski Branes" IC Jardim,* G. Alencar, † RR Landim, ‡ and RN …

Localization of a Model With U (1) Kinetic Gauge Mixing

RI de Oliveira Junior, MO Tahim, G Alencar… - … Physics Letters A, 2020 - World Scientific
In this paper, we study how geometrical coupling can be adapted to localize a model with
kinetic gauge mixing on a thin membrane. The model discussed is a theory for millicharged …

Massive p-form trapping as a p-form on a brane

IC Jardim, G Alencar, RR Landim… - Journal of High Energy …, 2015 - Springer
A bstract It is shown here that the zero mode of any form field can be trapped to the brane
using the model proposed by Ghoroku and Nakamura. We start proven that the equations of …

Localização da ação de milicargas e escala universal de massa para campos bosônicos através do acoplamento geométrico

RI Oliveira Júnior - 2021 - repositorio.ufc.br
Nesta tese estudamos como o acoplamento geométrico pode ser usado para localizar um
modelo com mistura de termos cinéticos, e também gerar uma escala universal de massa …

Universal Mass Scale for Bosonic Fields in Multi-Brane Worlds

RI Junior, G Alencar - arXiv preprint arXiv:2009.07197, 2020 - arxiv.org
In this paper we find an universal mass scale for all $ q-$ forms in multi-brane worlds model.
It is known that this model provides an ultralight mode for the fields. However, to get this, the …