2009/12/14 by Tetsuo Horigane, Yoichi Kazama · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #hep-th
paper · pdf · doi:10.1103/physrevd.81.045004
published as Phys.Rev.D81:045004,2010 · 46 pages, no figure ; minor revision
arxiv created 2009/12/14 · openalex publication_date 2010/02/01 · arxiv updated 2010/04/23 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
As a step toward deeper understanding of the AdS/CFT correspondence, exact quantization of a Brink-Schwarz superparticle in the AdS5\ifmmode×\else\texttimes\fiS5 background with Ramond-Ramond flux is performed from the first principle in the phase space formulation. It includes the construction of the quantum Noether charges for the psu(2,2|4) superconformal symmetry and by solving the superconformal primary conditions we obtain the complete physical spectrum of the system with the explicit wave functions. The spectrum agrees precisely with the supergravity results, including all the Kaluza-Klein excitations. Our method and the result are expected to shed light on the eventual quantization of a superstring in this important background.