In this paper, we present the results of our investigation on the modification of Zitterbewegung due to the noncommutativity of the space-time. First, we study the effect of κ-deformation of the spacetime on Zitterbewegung. For this, we start with the κ-deformed Dirac theory and using κ-deformed Dirac equation valid upto first order in deformation parameter a, we find the modification in the Zitterbewegung valid upto first order in the deformation parameter a. In the limit a → 0, we get back the commutative result. Secondly, we find the modification in the Zitterbewegung due to the Magueijo-Smolin(MS) approach of doubly special relativity(DSR) and in the limit E p → ∞, we get back the result in the commutative space-time.
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