Year: 2020
Type: article
Abstract: We explicitly construct the holographic dual configuration for the four dimensional $$ \mathcal{N} $$ N = 4 superconformal block containing half-BPS scalar primary operators by considering its full AdS5× S5 dual geometry. We extend the embedding space formalism and the related Harmonic analysis to general d-dimensional sphere Sd, and obtain precisely the R-symmetry contribution to the half-BPS scalar superconformal blocks, which we refer as “R-symmetry block”. We also observe that the R-symmetry quadratic Casimir operator can be mapped to BC2 Calogero-Sutherland system Hamiltonian, such that R-symmetry block is in terms identified as its bound state wave function.
Source: Journal of High Energy Physics
Authors: Heng-Yu Chen, Jun-ichi Sakamoto
Institutions: National Taiwan University, Osaka City University
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
Award: G4648414368
OpenAlex ID: W3013574679