Damghan University Press Journal of Holography Applications in Physics 2783-4778 1 1 2021 11 01 Imaginary-time path-integral in bulk space from the holographic principle 47 56 199 10.22128/jhap.2021.432.1001 EN Eiji Konishi Graduate School of Human and Environmental Studies, Kyoto University 0000-0002-6539-144X Journal Article 2021 07 09 In the three-dimensional anti-de Sitter spacetime/two-dimensional conformal field theory correspondence, we derive the imaginary-time path-integral of a non-relativistic particle in the anti-de Sitter bulk space, which is dual to the ground state, from the holographic principle.<br />This derivation is based on<br />(i) the author's previous argument that the holographic principle asserts that the anti-de Sitter bulk space as a holographic tensor network after classicalization has as many stochastic classicalized spin degrees of freedom as there are sites and<br />(ii) the reinterpretation of the Euclidean action of a free particle as the action of classicalized spins. https://jhap.du.ac.ir/article_199_47c24544c2fc443e11c646f79cc5d426.pdf