6 citations
- Institute for Research in Fundamental SciencesIR10 papers
- Kharazmi UniversityIR3 papers
- Persian Gulf UniversityIR3 papers
- AGH University of KrakowPL2 papers
- Shahid Beheshti UniversityIR2 papers
- University of Science and Technology of MazandaranIR2 papers
- Al-Farabi Kazakh National UniversityKZ1 paper
- Atomic Energy Organization of IranIR1 paper
- Ayatollah Boroujerdi UniversityIR1 paper
- Babol University of Medical SciencesIR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Ferdowsi University of MashhadIR1 paper
Showing 2021Show all
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gr-qc2021★ 2 cited
Neutrinos as a probe of curvature
Jafar Khodagholizadeh
Neutrinos, as the anisotropic stress tensor, have a damping effect on the tensor mode perturbation from inflation to the dominated era. First, we study the squared amplitude r…
gr-qc2021★ 2 cited
Gravitational Waves in a Closed Spacetime via Deviation Equation
Jafar Khodagholizadeh, Amir H. Abbassi, Ali Vahedi +1
Within the closed universe, we obtain the amplitude and frequency of gravitational waves in the terms of discrete wave numbers, wave propagation time, and cosmological constant usi…
gr-qc2021★ 5 cited
Aschenbach effect for spinning particles in Kerr-(A)dS spacetime
Ali Vahedi, Jafar Khodagholizadeh, Arman Tursunov
A non-monotonic behavior of the velocity gradient of a test particle revolving around a rapidly rotating black hole in the locally non-rotating frame of reference is known as the A…