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The present work analyses the particle motion in the Van Stockum space-timeconsidering the existence of closed timelike curves. Test particles with orwithout angular momentum are studied in the present geometry. It is found thatonly non-zero angular momentum test particles exist in the neighborhood ofclosed timelike curves. The minimum particle energy and the range of backwardtime jump in closed timelike geodesics are studied within a Cauchy horizon.Finally, a general prescription for CTC and CTG has been presented withappropriate examples.

The role of closed timelike curves in particle motion within Van Stockum space-time: A generalization