3 papers
hep-th2026
Not all black holes decohere quantum superpositions
Anna Biggs, Stefano Trezzi
We study the decoherence induced by near-extremal charged black holes on quantum systems in their exterior. Specifically, we analyze a thought experiment recently discussed in the…
hep-th2025
Quantum Transparency of Near-extremal Black Holes
Roberto Emparan, Stefano Trezzi
We investigate the scattering of electromagnetic and gravitational waves off a Reissner-Nordström black hole in the low-temperature regime where the near-horizon throat experience…
hep-th2025
Entanglement Hamiltonian for the massless Dirac field on a segment with an inhomogeneous background
Erik Tonni, Stefano Trezzi
We study the entanglement Hamiltonian of an interval for the massless Dirac field in an inhomogeneous background on a segment where the same boundary condition at both its endpoint…