52 citations · 207 across the 19 of their papers we have counts for
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Deformed Algebras in the Celestial CFT
Jorge Mago, Lecheng Ren, Akshay Yelleshpur Srikant +1
We compute the modification of the algebra of soft graviton, gluon and scalar currents in the celestial CFT due to non-minimal couplings. We find that the Jacobi ide…
Celestial Dual Superconformal Symmetry, MHV Amplitudes and Differential Equations
Yangrui Hu, Lecheng Ren, Akshay Yelleshpur Srikant +1
Celestial and momentum space amplitudes for massless particles are related to each other by a change of basis provided by the Mellin transform. Therefore properties of celestial am…
Symbol Alphabets from Tensor Diagrams
Lecheng Ren, Marcus Spradlin, Anastasia Volovich
We propose to use tensor diagrams and the Fomin-Pylyavskyy conjectures to explore the connection between symbol alphabets of -particle amplitudes in planar Yang-…