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Advances in High Energy Physics
Volume 2017, Article ID 8185690, 11 pages
https://doi.org/10.1155/2017/8185690
Research Article

Bulk Local Operators, Conformal Descendants, and Radial Quantization

1Institute of Modern Physics, Northwest University, Xi’an 710069, China
2Shaanxi Key Laboratory for Theoretical Physics Frontiers, Xi’an 710069, China

Correspondence should be addressed to Zhao-Long Wang; moc.liamg@4gnawlz

Received 5 July 2017; Accepted 13 August 2017; Published 2 October 2017

Academic Editor: Zhang-Yu Nie

Copyright © 2017 Zhao-Long Wang and Yi Yan. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The publication of this article was funded by SCOAP3.

Abstract

We establish a construction of the bulk local operators in AdS by considering CFT at finite energy scale. Without assuming any prior knowledge about the bulk, the solution to the bulk free field equation automatically appears in the field theory arguments. In the radial quantization formalism, we find a properly regularized version of our initial construction. Possible generalizations beyond pure AdS are also discussed.