18 citations · 18 across the 5 of their papers we have counts for
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Conformal integrals in all dimensions as GKZ hypergeometric functions and Clifford groups
Aritra Pal, Koushik Ray
Euclidean conformal integrals for an arbitrary number of points in any dimension are evaluated. Conformal transformations in the Euclidean space can be formulated as the Moebius gr…
Towards a categorification of scattering amplitudes
Severin Barmeier, Prafulla Oak, Aritra Pal +2
Categorification of scattering amplitudes for planar Feynman diagrams in scalar field theories with a polynomial potential is reported. Amplitudes for cubic theories are directly w…
Conformal Integrals in four dimensions
Aritra Pal, Koushik Ray
We obtain analytic expressions of four-dimensional Euclidean -point conformal integrals for arbitrary by solving a Lauricella-like system of differential equations derived e…
Conformal Correlation functions in four dimensions from Quaternionic Lauricella system
Aritra Pal, Koushik Ray
Correlation functions in Euclidean conformal field theories in four dimensions are expressed as representations of the conformal group , $\H$ being the field of quaternio…