Allan R P Moreira, Shi-Hai Dong and Emmanuel N Saridakis
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引用次数: 0
Abstract
We investigate the dynamics of fermion localization within the framework of gravity featuring non-minimal couplings. Starting from the Dirac action for a spin- fermion in a five-dimensional spacetime governed by torsional gravity, we derive the Dirac equation and we explore its solutions under various non-minimal coupling functions. We examine two realistic forms of the torsional non-minimal coupling and reveal distinct behaviors that impact the localization of both massless and massive fermionic modes on the brane. Additionally, we employ probabilistic measurements, including Shannon entropy theory, Fisher information theory, and relative probability, to analyze the localization of these fermionic modes. The observed effects offer potential insights into probing torsional modifications.
期刊介绍：
Classical and Quantum Gravity is an established journal for physicists, mathematicians and cosmologists in the fields of gravitation and the theory of spacetime. The journal is now the acknowledged world leader in classical relativity and all areas of quantum gravity.
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