Comments on the paper 'Relativistic generalized uncertainty principle'

摘要

We point out some misleading results reported in the recent study made by Todorinov et al. (2019), concerning a relativistic extension of the generalized uncertainty principle (CUP). We derive, in this frame, the correct deformed Klein-Gordon (KG) and Dirac equations, valid up to the first order in the deformation parameter, and discuss their minimal coupling to external fields. (C) 2019 Elsevier Inc. All rights reserved.