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		| Paper: | 
		Kepler Equation for Compact Binaries under the Spin-Spin Interaction | 
	 
	
		| Volume: | 
		349, Astrophysics of Variable Stars | 
	 
	
		| Page: | 
		265 | 
	 
	
		| Authors: | 
		Keresztes, Z.; Mikoczi, B. | 
	 
	
	
		| Abstract: | 
		In this work we consider compact binaries with eccentric orbits under the spin-spin interaction. Using the post-Newtonian formalism, the binaries undergo a perturbed Keplerian motion. Here we investigate only the radial motion and derive the contribution of the second post-Newtonian order spin-spin effect to the solution. | 
	 
	
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