2 papers
hep-th2025
Microcausality without Lorentz invariance
Lam Hui, Alberto Nicolis, Alessandro Podo +1
Microcausality -- the vanishing of commutators outside the lightcone -- is a fundamental property of relativistic quantum field theories. We derive its implications for two-point f…
gr-qc2025
Symmetries of Vanishing Nonlinear Love Numbers of Schwarzschild Black Holes
Oscar Combaluzier-Szteinsznaider, Lam Hui, Luca Santoni +2
The tidal Love numbers parametrize the conservative induced tidal response of self-gravitating objects. It is well established that asymptotically-flat black holes in four-dimensio…