51 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Hafr Al-BatinSA4 papers
- Hungarian Academy of SciencesHU3 papers
- Ain Shams UniversityEG2 papers
- Baku State UniversityAZ2 papers
- Benha UniversityEG2 papers
- HUN-REN Wigner Research Centre for PhysicsHU2 papers
- Institute for Solid State Physics and OpticsHU2 papers
- Otto-von-Guericke-Universität MagdeburgDE2 papers
- Abdul Wali Khan University MardanPK1 paper
- Academy of Sciences Republic of UzbekistanUZ1 paper
- Ajman UniversityAE1 paper
- Alabama Agricultural and Mechanical UniversityUS1 paper
3 papers · 1 filter
Vacuum Homogeneous and Nonhomogeneous Metrics with Conventional and Quantized Metric Tensor: Singular or Nonsingular Solution
A. Tawfik, S. G. Elgendi, M. Hanafy
To investigate whether the Universe underwent a singularity or maintained a nonsingular state, we carry out analytical and numerical analyses of the evolution of the Raychaudhuri e…
Expansion Evolution of Nonhomogeneous Metric with Quantum-Mechanically Revisited Fundamental Metric Tensor
Abdel Nasser Tawfik, Azzah A. Alshehri, Antonio Pasqua
To explore the properties of space and initial singularities in the context of general relativity, where spacetime becomes poorly defined and no longer belongs to a regular manifol…
Derivation of Meson Masses in SU(3) and SU(4) Extended Linear-Sigma Model at Finite Temperature
Abdel Nasser Tawfik, Azar I. Ahmadov, Alexandra Friesen +3
The present study focuses on the mesonic potential contributions to the Lagrangian of the extended linear-sigma model (eLSM) for scalar and pseudoscalar meson fields across various…