29 citations · 158 across the 16 of their papers we have counts for
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E in supergravity in four dimensions
Sudarshan Ananth, Lars Brink, Sucheta Majumdar
We argue that supergravity in four dimensions exhibits an exceptional symmetry, enhanced from the known invariance. Our procedure to demonstrat…
Dual Superconformal Symmetry of Chern-Simons theory with Fundamental Matter at Large
Karthik Inbasekar, Sachin Jain, Sucheta Majumdar +5
Dual conformal symmetry and Yangian symmetry are symmetries of amplitudes that have aided the study of scattering amplitudes in highly supersymmetric theories like SYM…
Deriving spin-1 quartic interaction vertices from closure of the Poincaré algebra
Sudarshan Ananth, Aditya Kar, Sucheta Majumdar +1
We derive the quartic interaction vertex of pure Yang-Mills theory by demanding closure of the light-cone Poincaré algebra in four-dimensional Minkowski spacetime. This calculation…
Gravitation and quadratic forms
Sudarshan Ananth, Lars Brink, Sucheta Majumdar +2
The light-cone Hamiltonians describing both pure Yang-Mills and N=4 super Yang-Mills may be expressed as quadratic forms. Here, we show that this feature extends to theories of gra…