2 papers
gr-qc2024
Quantum correlations in a gravitational collapse simulation with SpheriCo.jl
Benjamin Berczi, Magdalena Eriksson, Thanasis Giannakopoulos +1
We report on work using a newly developed code, SpheriCo.jl, that computes the gravitational collapse of a spherical scalar field, where the scalar can be either a classical field,…
hep-ph2020
Quantum corrections to slow-roll inflation: scalar and tensor modes
Jens O. Andersen, Magdalena Eriksson, Anders Tranberg
Inflation is often described through the dynamics of a scalar field, slow-rolling in a suitable potential. Ultimately, this inflaton must be identified as the expectation value of…