%0 Journal Article %A Ruiz Cembranos, José Alberto %T CPT analysis with top physics %D 2013 %@ 0304-3843 %U https://hdl.handle.net/20.500.14352/35532 %X We discuss the possibility of observing CPT violation from top antitop production in hadronic colliders. We study a general approach by analyzing constraints on the mass difference between the top and anti-top quarks. We present current bounds from Tevatron data, and comment on the prospects for improving these bounds at the LHC and the ILC. %~