169 citations · 573 across the 9 of their papers we have counts for
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hep-th2020★ 25 cited
Geometrizing non-relativistic bilinear deformations
Dennis Hansen, Yunfeng Jiang, Jiuci Xu
We define three fundamental solvable bilinear deformations for any massive non-relativistic 2d quantum field theory (QFT). They include the deform…
hep-th2020★ 26 cited
Galilean first-order formulation for the non-relativistic expansion of general relativity
Dennis Hansen, Jelle Hartong, Niels A. Obers +1
We reformulate the Palatini action for general relativity (GR) in terms of moving frames that exhibit local Galilean covariance in a large speed of light expansion. For this, we ex…
gr-qc2020★ 119 cited
Non-Relativistic Gravity and its Coupling to Matter
Dennis Hansen, Jelle Hartong, Niels A. Obers
We study the non-relativistic expansion of general relativity coupled to matter. This is done by expanding the metric and matter fields analytically in powers of where …