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On the nonclassicality in quantum JT gravity
D. S. Ageeva, I. Ya. Aref'evaa, A. V. Lysukhinab a Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia
b Faculty of Physics, Lomonosov Moscow State University, Moscow, Russia
Abstract:
We consider the question of classicality for the theory that is known to be an effective description of two-dimensional black holes—the Morse quantum mechanics. We calculate the Wigner function and the Fisher information characterizing the classicality/quantumness of single-particle systems and briefly discuss further directions to study.
Keywords:
AdS/CFT correspondence, Jackiw–Teitelboim gravity.
Received: 01.11.2021 Revised: 01.11.2021
Citation:
D. S. Ageev, I. Ya. Aref'eva, A. V. Lysukhina, “On the nonclassicality in quantum JT gravity”, TMF, 210:2 (2022), 317–328; Theoret. and Math. Phys., 210:2 (2022), 275–285
Linking options:
https://www.mathnet.ru/eng/tmf10190https://doi.org/10.4213/tmf10190 https://www.mathnet.ru/eng/tmf/v210/i2/p317
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Abstract page: | 324 | Full-text PDF : | 140 | References: | 43 | First page: | 5 |
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