92 citations · 363 across the 13 of their papers we have counts for
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gr-qc2007★ 4 cited
On Constructing Baby Universes and Black Holes
Tanmay Vachaspati
The creation of spacetimes with horizons is discussed, focussing on baby universes and black holes as examples. There is a complex interplay of quantum theory and General Relativit…
gr-qc2007★ 75 cited
Quantum Radiation from Quantum Gravitational Collapse
Tanmay Vachaspati, Dejan Stojkovic
We study quantum radiation emitted during the collapse of a quantized, gravitating, spherical domain wall. The amount of radiation emitted during collapse now depends on the wavefu…
gr-qc2003★ 4 cited
Propagating phase boundaries as sonic horizons
Tanmay Vachaspati
If certain conditions are met, a propagating phase boundary can be a sonic horizon. Sonic Hawking radiation from such a phase boundary is expected in the quantum theory. The Hawkin…