69 citations · 251 across the 22 of their papers we have counts for
Showing hep-thShow all
2 papers · 1 filter
hep-th2013★ 6 cited
Quantum field theory on timelike hypersurfaces in Rindler space
Daniele Colosi, Dennis Rätzel
The general boundary formulation of quantum field theory is applied to a massive scalar field in two dimensional Rindler space. The field is quantized according to both the Schrödi…
hep-th2012★ 2 cited
The Unruh-deWitt Detector and the Vacuum in the General Boundary formalism
Ralf Banisch, Frank Hellmann, Dennis Raetzel
We discuss how to formulate a condition for choosing the vacuum state of a quantum scalar field on a timelike hyperplane in the general boundary formulation (GBF) using the couplin…