840 citations · 3.6k across the 110 of their papers we have counts for
111 papers
Quantum Hair During Gravitational Collapse
Xavier Calmet, Roberto Casadio, Stephen D. H. Hsu +1
We consider quantum gravitational corrections to the Oppenheimer-Snyder metric describing time-dependent dust ball collapse. The interior metric also describes Friedmann-Lemaitre-R…
Quantum Gravitational Corrections to Particle Creation by Black Holes
Xavier Calmet, Stephen D. H. Hsu, Marco Sebastianutti
We calculate quantum gravitational corrections to the amplitude for the emission of a Hawking particle by a black hole. We show explicitly how the amplitudes depend on quantum corr…
Decoherence and Quantum Measurement: The Missing Lecture
Stephen D. H. Hsu
We give an elementary account of quantum measurement and related topics from the modern perspective of decoherence. The discussion should be comprehensible to students who have com…
Quantum Hair in Electrodynamics and Gravity
Xavier Calmet, Stephen D. H. Hsu
We demonstrate the existence of quantum hair in electrodynamics and gravity using effective action techniques. In the case of electrodynamics we use the Euler-Heisenberg effective…
A Brief History of Hawking's Information Paradox
Xavier Calmet, Stephen D. H. Hsu
In this invited review, we describe Hawking's information paradox and a recently proposed resolution of it. Explicit calculations demonstrate the existence of quantum hair on black…
Quantum Hair and Black Hole Information
Xavier Calmet, Stephen D. H. Hsu
It has been shown that the quantum state of the graviton field outside a black hole horizon carries information about the internal state of the hole. We explain how this allows uni…