Adding Charges to N=4 Dyons

TL;DR

This paper extends the analysis of dyon spectra in N=4 supersymmetric string theories to more general charge configurations by exploring additional charge-carrying excitations.

Contribution

It introduces a method to analyze a broader class of charge vectors in N=4 dyons, expanding previous spectral results.

Findings

Extended the spectrum analysis to new charge vectors

Identified additional collective excitations affecting the spectrum

Provided a more comprehensive understanding of dyon charges

Abstract

The spectrum of dyons in a class of N=4 supersymmetric string theories has been found for a specific set of electric and magnetic charge vectors. We extend the analysis to more general charge vectors by considering various charge carrying collective excitations of the original system.