A model with cosmological Bell inequalities

作者:Maldacena Juan*
来源:Progress of Physics, 2016, 64(1): 10-23.
DOI:10.1002/prop.201500097

摘要

We discuss the possibility of devising cosmological observables which violate Bell's inequalities. Such observables could be used to argue that cosmic scale features were produced by quantum mechanical effects in the very early universe. As a proof of principle, we propose a somewhat elaborate inflationary model where a Bell inequality violating observable can be constructed.

  • 出版日期2016-1