English

Test of CPT Symmetry and Quantum Mechanics with Experimental data from CPLEAR

High Energy Physics - Experiment 2008-11-26 v1 High Energy Physics - Phenomenology High Energy Physics - Theory

Abstract

We use fits to recent published CPLEAR data on neutral kaon decays to π+π\pi^+\pi^- and πeν\pi e\nu to constrain the CPT--violation parameters appearing in a formulation of the neutral kaon system as an open quantum-mechanical system. The obtained upper limits of the CPT--violation parameters are approaching the range suggested by certain ideas concerning quantum gravity.

Keywords

Cite

@article{arxiv.hep-ex/9511001,
  title  = {Test of CPT Symmetry and Quantum Mechanics with Experimental data from CPLEAR},
  author = {R. Adler and etal and J. Ellis and J. Lopez and N. Mavromatos and D. Nanopoulos},
  journal= {arXiv preprint arXiv:hep-ex/9511001},
  year   = {2008}
}

Comments

9 pages of uuencoded postscript (includes 3 figures)