29 citations · 54 across the 9 of their papers we have counts for
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hep-th2020★ 9 cited
Weights, Recursion relations and Projective triangulations for Positive Geometry of scalar theories
Renjan Rajan John, Ryota Kojima, Sujoy Mahato
The story of positive geometry of massless scalar theories was pioneered in [1] in the context of bi-adjoint theories. Further study proposed that the positive geometry for a…
hep-th2020★ 5 cited
Surface Defects from Fractional Branes -- I
S. K. Ashok, M. Billo, M. Frau +2
We show that the Gukov-Witten monodromy defects of supersymmetric Yang-Mills theory can be realized in perturbative string theory by considering an orbifold background of the Kanno…
hep-th2020★ 5 cited
Surface Defects from Fractional Branes -- II
S. K. Ashok, M. Billo, M. Frau +2
A generic half-BPS surface defect of supersymmetric U Yang-Mills theory is described by a partition of and a set of continuous p…