Maximal acceleration in a Lorentz invariant non-commutative space-time E. Harikumar, Suman Kumar Panja and Vishnu Rajagopal Eur. Phys. J. Plus, 137 8 (2022) 966 Published online: 26 August 2022 DOI: 10.1140/epjp/s13360-022-03195-4