19 citations · 38 across the 5 of their papers we have counts for
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hep-th2023★ 19 cited
Effective Field Theories on the Jet Bundle
Nathaniel Craig, Yu-Tse Lee
We develop a generalized field space geometry for higher-derivative scalar field theories, expressing scattering amplitudes in terms of a covariant geometry on the all-order jet bu…
hep-th2023★ 15 cited
Effective Field Theories as Lagrange Spaces
Nathaniel Craig, Yu-Tse Lee, Xiaochuan Lu +1
We present a formulation of scalar effective field theories in terms of the geometry of Lagrange spaces. The horizontal geometry of the Lagrange space generalizes the Riemannian ge…