256 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Cairo UniversityEG27 papers
- Zewail City of Science and TechnologyEG21 papers
- University of LethbridgeCA16 papers
- Essex County CollegeUS15 papers
- University of WaterlooCA13 papers
- University of British Columbia, Okanagan CampusCA10 papers
- Alexandria UniversityEG9 papers
- Ain Shams UniversityEG8 papers
- Florida State UniversityUS8 papers
- Kuwait UniversityKW8 papers
- British University in EgyptEG7 papers
- Islamic University of MadinahSA7 papers
Showing 2020 · gr-qcShow all
2 papers · 2 filters
gr-qc2020★ 2 cited
Quantum Analysis of BTZ Black Hole Formation Due to the Collapse of a Dust Shell
Alexander A. Andrianov, Artem Starodubtsev, Yasser Elmahalawy
We perform Hamiltonian reduction of a model in which 2+1 dimensional gravity with negative cosmological constant is coupled to a cylindrically symmetric dust shell. The resulting a…
gr-qc2020★ 4 cited
Rainbow Spacetime from a Nonlocal Gravitational Uncertainty Principle
Omar El-Refy, Syed Masood, Li-Gang Wang +1
Occurrence of spacetime singularities is one of the peculiar features of Einstein gravity, signalling limitation on probing short distances in spacetime. This alludes to the existe…