66 citations · 191 across the 6 of their papers we have counts for
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gr-qc2023
Path integrals, saddle points and the beginning of the universe
Alice Di Tucci
The very early universe is understood in terms of quantum field theories on curved spacetime, where the classical background spacetime is typically an FLRW cosmology and the quantu…
gr-qc2019★ 5 cited
Homogeneous Transitions during Inflation: a Description in Quantum Cosmology
Sebastian F. Bramberger, Alice Di Tucci, Jean-Luc Lehners
The usual description of inflationary fluctuations uses the framework of quantum field theory (QFT) in curved spacetime, in which quantum fluctuations are superimposed on a classic…