Accelerating FJNW Metric Analysis
Published:Dec 26, 2025 16:01
•1 min read
•ArXiv
Analysis
This paper focuses on the Fisher-Janis-Newman-Winicour (FJNW) metric, a solution in general relativity. The authors derive an accelerating version of this metric using two methods: a perturbative approach and Buchdahl transformations. They then analyze the singularities, global and local structure, geodesics, and stability of circular orbits within this accelerating spacetime. This research contributes to understanding the behavior of gravity in complex scenarios, potentially relevant to astrophysics and cosmology.
Key Takeaways
Reference
“The paper derives an exact form of the accelerating FJNW metric and investigates its properties.”