840 citations · 3.6k across the 110 of their papers we have counts for
Showing 2013 · hep-thShow all
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hep-th2013★ 9 cited
Factorization of unitarity and black hole firewalls
Stephen D. H. Hsu
Unitary black hole evaporation necessarily involves a late-time superposition of decoherent states, including states describing distinct spacetimes (e.g., different center of mass…
hep-th2013★ 19 cited
Macroscopic superpositions and black hole unitarity
Stephen D. H. Hsu
We discuss the black hole information problem, including the recent claim that unitarity requires a horizon firewall, emphasizing the role of decoherence and macroscopic superposit…