236 citations · 910 across the 14 of their papers we have counts for
Showing 2019 · hep-thShow all
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hep-th2019★ 17 cited
Rooting Out Letters: Octagonal Symbol Alphabets and Algebraic Number Theory
Jacob L. Bourjaily, Andrew J. McLeod, Cristian Vergu +3
It is widely expected that NMHV amplitudes in planar, maximally supersymmetric Yang-Mills theory require symbol letters that are not rationally expressible in terms of momentum-twi…
hep-th2019★ 76 cited
Embedding Feynman Integral (Calabi-Yau) Geometries in Weighted Projective Space
Jacob L. Bourjaily, Andrew J. McLeod, Cristian Vergu +3
It has recently been demonstrated that Feynman integrals relevant to a wide range of perturbative quantum field theories involve periods of Calabi-Yaus of arbitrarily large dimensi…