Comments on the slope function

Abstract

The exact slope function was first proposed in $SL(2)$ sector and generalized to $SU(2)$ sector later. In this note, we consider the slope function in $SU(1|1)$ sector of $\mathcal{N}=4$ SYM. We derive the quantity through the method invented by N. Gromov and discuss about its validity. Further, we give comments on the slope function in deformed SYM.

9 pages, no figure

References in corpus (3)

• T-system on T-hook: Grassmannian Solution and Twisted Quantum Spectral Curve
• Integrable twists in AdS/CFT
• Scaling dimensions at small spin in N=4 SYM theory