On BPS Strings in $\mathcal{N}=4$ Yang-Mills Theory

Sujay K. Ashok, Varun Gupta, Nemani V. Suryanarayana

We study singular time-dependent $\frac{1}{8}$-BPS configurations in the abelian sector of $\mathcal{N}=4$ supersymmetric Yang-Mills theory that represent BPS string-like defec…