2020/04/03 by Foad Parsaei, Nematollah Riazi, N. Riazi
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Brane #Classical mechanics #Computer science #Context (archaeology) #Cosmology #Cosmology and Gravitation Theories #Dark energy #Einstein #Energy condition #Exotic matter #Flatness (cosmology) #General relativity #Geometry #Mathematics #Noncommutative and Quantum Gravity Theories #Null (SQL) #Physics #Quantum mechanics #Scalar (mathematics) #Scalar field #Theoretical physics #Wormhole #gr-qc
paper · pdf · doi:10.1103/physrevd.102.044003
published as Phys. Rev. D 102, 044003 (2020) · 11 pages, 7 figures
arxiv created 2020/04/03 · openalex publication_date 2020/08/03 · arxiv updated 2020/08/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
In this paper, evolving wormholes in the context of braneworld scenario are investigated. We have studied the possible dynamic solutions with different forms of Ricci scalar. The possibility of the existence of dynamic traversable wormholes, without resorting to an exotic matter, has been studied. By using the fact that the Einstein field equations are modified in 3+1 dimensions due to the brane corrections, we investigate the exact solutions which satisfy the null energy condition. Asymptotic flatness is an important property of these solutions. We discuss some physical and mathematical properties of the solutions.