https://doi.org/10.1140/epjc/s10052-024-13260-0
Regular Article - Theoretical Physics
New mechanism for fermion localization in the presence of anti-curvature tensor
1
Reserach Center for Quantum Physics, Huzhou University, 313000, Huzhou, People’s Republic of China
2
Secretaria da Educação do Ceará (SEDUC), Coordenadoria Regional de Desenvolvimento da Educaão (CREDE 9), 62880-384, Horizonte, Ceará, Brazil
3
Centro de Investigación en Computación, Instituto Politécnico Nacional, CDMX 07700, Upalm, Mexico
4
Department of Physics, University of Science and Technology Meghalaya, 793101, Ri-Bhoi, Meghalaya, India
Received:
5
May
2024
Accepted:
16
August
2024
Published online:
10
September
2024
This study aims into brane-world scenarios within the framework of f(R, A) gravity called Ricci-inverse modified theory, exploring the dynamics of spin-1/2 fermions coupled non-minimally to background scalar field functions. Through theoretical analysis and numerical techniques, we investigate the localization of both massless and massive fermionic modes on the brane. Our findings shows intricate phenomena, including unexpected configurations of the effective potentials and the identification of resonance modes in massive fermionic spectra. These insights shed light on the interplay between modified gravity and matter in extra-dimensional models, offering promising avenues for experimental validation and furthering our understanding of fundamental physics.
© The Author(s) 2024
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Funded by SCOAP3.
