2 papers
gr-qc2026
Stress-Energy Tensor for Modified General Relativity with Quantum-Deformed Metric in Riemann Spacetime
A. Tawfik, Saleh O. Allehabi, A. A. Alshehri +2
The generalized noncommutative Heisenberg algebra, which is based on the generalized uncertainty principle, imposes a minimal length uncertainty on quantum mechanics (QM), on one h…
gr-qc2026
Reevaluation of Inflationary Dynamics in Extended General Relativity with Perturbatively and Tensorially Structured Conformal Metric
Swapnil K. Singh, Saleh O. Allehabi, Azzah A. Alshehri +2
Based on the conventional metric tensor and driven by a nearly constant energy density, cosmic inflation, characterized by a remarkably accelerated expansion, was proposed as an ea…