Unified f(r) gravity at local scales

HIGHLIGHTS

• who: Vipin Kumar Sharma from the Department of Physics, University of Lucknow, Lucknow , India have published the research: Unified f(R) gravity at local scales, in the Journal: Eur. Phys. J. C (2022) 82:400 of /2022/
• what: The authors explore the shifted f (R)(u221d R 1+u03b4 ) model with u03b4 as a distinguishing physical parameter for the study of constraints at local scales. For null geodesics the authors discuss the light deflection angle whereas for non-null geodesics under the weak field limit the authors investigate the perihelion advance of the Mercury orbit . . .
  

   

  

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