Some Systematics of the Coupling Constant Dependence of N=4 Yang-Mills
Anirban Basu, Michael B. Green, Savdeep Sethi
Abstract
The operator, Oτ, that generates infinitesimal changes of the coupling constant in N=4 Yang-Mills sits in the same supermultiplet as the superconformal currents. We show how superconformal current Ward identities determine a class of terms in the operator product expansion of Oτwith any other operator. In certain cases, this leads to constraints on the coupling dependence of correlation functions in N=4 Yang-Mills. As an application, we demonstrate the exact non-renormalization of two and certain three-point correlation functions of BPS operators.
Create a lesson
Related papers
Late-time electric screening in dS from EAdS loops
Ernesto Bianchi, Sacha Ployet, Charlotte Sleight et al.
Imaginary HTEE: Probing Criticality and Coherence
M. Ali-Akbari, M. M. Daryaei Goki
Carrollian Yang-Mills theories in the homogeneous temporal gauge
Carmelo P. Martin
Black Strings and Black Holes: Worldsheet Spectra and Near-Extremal Limits
Ziyi Li
Giant Graviton Expansions from Symmetric Functions and Free Fermions
Min-xin Huang
Geometry and holography of AdS2×S2: towards the field theory dual
Miroslava Mosso Rojas, Anayeli Ramirez