3 papers
gr-qc2021
Stress-energy Tensor for a Quantized Scalar Field in a Four-Dimensional Black Hole Spacetime that Forms From the Collapse of a Null Shell
Shohreh Gholizadeh Siahmazgi, Paul R. Anderson, Raymond D. Clark +1
A method is presented which allows for the numerical computation of the stress-energy tensor for a quantized massless minimally coupled scalar field in the region outside the event…
gr-qc2020
Method to compute the stress-energy tensor for a quantized scalar field when a black hole forms from the collapse of a null shell
Paul R. Anderson, Shohreh Gholizadeh Siahmazgi, Raymond D. Clark +1
A method is given to compute the stress-energy tensor for a massless minimally coupled scalar field in a spacetime where a black hole forms from the collapse of a spherically symme…
gr-qc2019
Late time approach to Hawking radiation: terms beyond leading order
Paul R. Anderson, Raymond D. Clark, Alessandro Fabbri +1
Black hole evaporation is studied using wave packets for the modes. These allow for approximate frequency and time resolution. The leading order late time behavior gives the well k…