120 citations · 606 across the 19 of their papers we have counts for
3 papers · 1 filter
Metric emerging to massive modes in quantum cosmological space-times
Andrea Dapor, Jerzy Lewandowski
We consider a massive quantum test Klein-Gordon field probing an isotropic quantum cosmological space-time in the background. The result obtained is surprising. It turns out, that…
Inflation from non-minimally coupled scalar field in loop quantum cosmology
Michal Artymowski, Andrea Dapor, Tomasz Pawlowski
The FRW model with non-minimally coupled massive scalar field has been investigated in LQC framework. Considered form of the potential and coupling allows applications to Higgs dri…
Lorentz Symmetry in QFT on Quantum Bianchi I Space-Time
Andrea Dapor, Jerzy Lewandowski, Yaser Tavakoli
We develop the quantum theory of a scalar field on LQC Bianchi I geometry. In particular, we focus on single modes of the field: the evolution equation is derived from the quantum…