2 papers
hep-th2026
When do real observers resolve de Sitter's imaginary problem?
Ahmed Farag Ali
The universal phase $\rev{\ii}^{D+2}$ of the Euclidean de Sitter path integral obstructs a straightforward state-counting interpretation of the Gibbons--Hawking entropy. Building o…
hep-th2024
Generalized Uncertainty Principle from the Regularized Self-Energy
Kimet Jusufi, Ahmed Farag Ali
We use the Schrödinger--Newton equation to calculate the regularized self-energy of the particle using a regular self-gravitational and electrostatic potential derived in the stri…