Regularization of Kepler problem inκ-spacetime

Partha Guha, E. Harikumar, N. S. Zuhair
2016 Journal of Mathematical Physics  
In this paper we regularize the Kepler problem on κ-spacetime in several different ways. First, we perform a Moser-type regularization and then we proceed for the Ligon-Schaaf regularization to our problem. In particular, generalizing Heckman-de Laat (J. Symplectic Geom. 10, (2012), 463-473) in the noncommutative context we show that the Ligon-Schaaf regularization map follows from an adaptation of the Moser regularization can be generalized to the Kepler problem on κ-spacetime.
doi:10.1063/1.4966552 fatcat:z7ztakpvlbfbziug7fwqx3hklu