Author:
German Ethan J.,Sultana Joseph
Abstract
AbstractWe investigate the turnaround radius of the Reissner–Nordström deSitter Spacetime and how the turnaround radius changes if a test particle carries charge. We also consider the Martínez–Troncoso–Zanelli (MTZ) solution of conformally coupled gravity and investigate how the turnaround radius changes for a scalar test charge. In both scalar and electric interaction cases we find that the Turnaround Radius depends on the particle’s energy.
Funder
Science and Technology Facilities Council
Publisher
Springer Science and Business Media LLC
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