24 citations · 24 across the 2 of their papers we have counts for
2 papers
gr-qc2024
A frame-bundle formulation of quantum reference frames: from superposition of perspectives to superposition of geometries
Daniel A. Turolla Vanzella, Jeremy Butterfield
We provide a possible fully geometric formulation of the core idea of quantum reference frames (QRFs) as it has been applied in the context of gravity, freeing its definition from…
gr-qc2012★ 24 cited
Particle creation due to tachyonic instability in relativistic stars
A. G. S. Landulfo, W. C. C. Lima, G. E. A. Matsas +1
Dense enough compact objects were recently shown to lead to an exponentially fast increase of the vacuum energy density for some free scalar fields properly coupled to the spacetim…