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gr-qc2011★ 23 cited
Dynamics of the Laplace-Runge-Lenz vector in the quantum-corrected Newton gravity
C. Farina, W. J. M. Kort-Kamp, Sebastiao Mauro Filho +1
Recently it was shown that quantum corrections to the Newton potential can explain the rotation curves in spiral galaxies without introducing the Dark Matter halo. The unique pheno…
gr-qc2011★ 56 cited
Auxiliary fields representation for modified gravity models
Davi C. Rodrigues, Filipe de O. Salles, Ilya L. Shapiro +1
We consider tensor-multiscalar representations for several types of modified gravity actions. The first example is the theory with the action representing an arbitrary smooth funct…