Browsing by Author "Varun Gupta"

Browsing by Author "Varun Gupta"

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  • Varun Gupta (IMSc, 2021)
    In this thesis, we do investigations related to surface operators in supersymmetric gauge theories in four dimensions. In the first part of the thesis, we study half-BPS surface operators in ${\mathcal N}=2$ SU(N) gauge ...