activity
20242026
collaborators

6 papers

hep-th2026

New mechanism for fermion localization in -brane

Allan R. P. Moreira, Fernando M. Belchior, Guo-Hua Sun +1

We investigate the localization of fermionic fields in a five-dimensional braneworld scenario within the framework of modified teleparallel gravity described by a general $f(T,T_G)…

hep-th2026

Thick branes and fermion localization in five-dimensional gravity

A. R. P. Moreira, F. M. Belchior, Shi-Hai Dong +1

We investigate thick-brane configurations in five-dimensional modified teleparallel gravity. In five dimensions, the torsional Gauss-Bonnet invariant contributes d…

gr-qc2025

Fermion localization in a extra-dimensional gravity with cuscuton dynamics

Allan R. P. Moreira, Shi-Hai Dong, Emmanuel N. Saridakis

We investigate the fermion localization in extra-dimensional gravity with cuscuton dynamics. This modified gravity theory is based on the nonmetricity scalar …

gr-qc2024

Information measures for fermion localization in gravity with non-minimal couplings

Allan R. P. Moreira, Shi-Hai Dong, Emmanuel N. Saridakis

We investigate the dynamics of fermion localization within the framework of gravity featuring non-minimal couplings. Starting from the Dirac action for a spin- fermi…

gr-qc2024

Most likely configurations for fermion localization in a Braneworld-

A. R. P. Moreira, Shi-Hai Dong, M. E. Rodrigues

This study delves deeply into braneworld scenarios within modified gravity models, investigating their impact on particle localization and the structure of branes. Through a compre…

gr-qc2024

Probabilistic configurations for thick braneworld in modified symmetric teleparallel gravity

A. R. P. Moreira, Shi-Hai Dong

In this research, we delve into the localization patterns of fermionic fields within a braneworld setting, employing a modified gravity model denoted as . Our investigation r…