243 citations
- World Health Organization - EgyptEG9 papers
- Ain Shams UniversityEG8 papers
- National Central UniversityTW7 papers
- National Taiwan UniversityTW5 papers
- Benha UniversityEG4 papers
- Cairo UniversityEG3 papers
- Goethe University FrankfurtDE3 papers
- National Center for Theoretical SciencesTW3 papers
- Academy of Scientific Research and TechnologyEG2 papers
- Brookhaven National LaboratoryUS2 papers
- Ghulam Ishaq Khan Institute of Engineering Sciences and TechnologyPK2 papers
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Showing 2020Show all
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gr-qc2020★ 4 cited
A minimal Length Uncertainty Approach to Cosmological Constant Problem
Abdel Magied Diab, Abdel Nasser Tawfik
Based on quantum mechanical framework for the minimal length uncertainty, we demonstrate that the generalized uncertainty principle (GUP) parameter could be best constrained by rec…
gr-qc2020★ 13 cited
Consequences of Minimal Length Discretization on Line Element, Metric Tensor and Geodesic Equation
Abdel Nasser Tawfik, Abdel Magied Diab, Sameh Shenawy +1
When minimal length uncertainty emerging from generalized uncertainty principle (GUP) is thoughtfully implemented, it is of great interest to consider its impacts on {\it "gravitat…
physics.gen-ph2020★ 16 cited
A Possible Solution of the Cosmological Constant Problem based on Minimal Length Uncertainty and GW170817 and PLANCK Observations
Abdel Magied Diab, Abdel Nasser Tawfik
We propose the generalized uncertainty principle (GUP) with an additional term of quadratic momentum motivated by string theory and black hole physics as a quantum mechanical frame…