Instantaneous Temperatures à la Hadamard: Towards a generalized Stefan-Boltzmann law for curved spacetime

Aditya Dhumuntarao, José Tomás Gálvez Ghersi, Niayesh Afshordi

In the celebrated Unruh effect, we learn that a uniformly accelerating detector in a Minkowski vacuum spacetime registers a constant temperature. Building on prior work, we present…