2 papers
gr-qc2025
Deep in the knotted black hole
Massimiliano Spadafora, Manar Naeem, MarÃa R. Preciado-Rivas +2
We consider the transition rate of a freely falling Unruh-DeWitt detector, coupled linearly to a massless scalar quantum field prepared in the Hartle-Hawking-Israel state, as a pro…
gr-qc2024
More Excitement Across the Horizon
MarÃa R. Preciado-Rivas, Manar Naeem, Robert B. Mann +1
An Unruh-DeWitt (UDW) detector falling radially into a four-dimensional Schwarzschild black hole, coupled linearly to a massless scalar field that has been prepared in the Hartle-H…