379 citations · 1.7k across the 53 of their papers we have counts for
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Second order Galilean fluids & Stokes' law
Nabamita Banerjee, Sayali Atul Bhatkar, Akash Jain
We study the second derivative effects on the constitutive relations of an uncharged parity-even Galilean fluid using the null fluid framework. Null fluids are an equivalent repres…
Conformal Structure of Massless Scalar Amplitudes Beyond Tree level
Nabamita Banerjee, Shamik Banerjee, Sayali Atul Bhatkar +1
We show that the one-loop on-shell four-point scattering amplitude of massless scalar field theory in 4D Minkowski space time, when Mellin transformed to the Celestial sphere…
N=4 Supersymmetric BMS3 algebras from asymptotic symmetry analysis
Nabamita Banerjee, Ivano Lodato, Turmoli Neogi
We consider three dimensional flat supergravity, with an abelian R-symmetry enhancing the gravitational phase space. We obtain the field configuration whose asymptotic symmet…