160 citations · 294 across the 3 of their papers we have counts for
4 papers
Varying Gravity from a Modified Fractional Model: Observational Constraints and Slow-Fast Dynamics
Rami Ahmad El-Nabulsi, Genly Leon, Esteban González +1
We investigate a fractional gravity model in which both the Hubble parameter and the gravitational constant evolve dynamically due to fractional renormalization-group effects. The…
Generalized Catability of Relativistic Quantum States Measurement in a Unified Lie-Algebraic Foldy-Wouthuysen (FW) Framework
Abdelmalek Bouzenada, Rami Ahmad El-Nabulsi
In this work, a unified Lie-algebraic formulation of catability is constructed for relativistic quantum systems with arbitrary spin within this framework. In this case, the analysi…
Fractional Action-Like Variational Problems
Rami Ahmad El-Nabulsi, Delfim F. M. Torres
Fractional action-like variational problems have recently gained importance in studying dynamics of nonconservative systems. In this note we address multi-dimensional fractional ac…
Necessary Optimality Conditions for Fractional Action-Like Integrals of Variational Calculus with Riemann-Liouville Derivatives of Order
Rami Ahmad El-Nabulsi, Delfim F. M. Torres
We derive Euler-Lagrange type equations for fractional action-like integrals of the calculus of variations which depend on the Riemann-Liouville derivatives of order , $α> 0…