Abstract
It is explained why the argument by Amelino-Camelia et al. [Phys. Rev. D 84, 087702 (2011)] does not answer the question how to describe multiparticle states in models with a deformed Lorentz symmetry in momentum space.
- Received 6 April 2013
DOI:https://doi.org/10.1103/PhysRevD.88.028701
© 2013 American Physical Society
