作者: Slava Emelyanov
DOI: 10.1103/PHYSREVD.92.124062
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摘要: A question is studied whether an observer can discover quantum gravity being in the semi-classical regime. It shown that it indeed possible to probe a certain effect by employing appropriately designed detector. The related possibility of having topologically inequivalent geometries at once path integral approach. A CFT state which expected describe eternal AdS black hole large N limit discussed. argued under assumptions boundary should be merely patch entire boundary. This leads then conclusion ordinary vacuum restricted patch. If existent, bulk operators behave as semi- classical field theory weak sense.