Contour Integral Representations for the Characters of Logarithmic CFTs

TL;DR

This paper introduces a contour integral method to compute one-point correlators at genus one for primary fields in a class of rational logarithmic conformal field theories, advancing computational techniques in this area.

Contribution

It presents a novel contour integral representation for correlators in logarithmic CFTs, enabling new analytical approaches.

Findings

Provides explicit contour integral formulas for correlators.

Facilitates calculations in logarithmic CFTs.

Enhances understanding of genus one correlators.

Abstract

We propose a contour integral representation for the one-point correlators at genus one of the primaries of a family of rational logarithmic conformal field theories.