118 citations · 143 across the 3 of their papers we have counts for
3 papers
math-ph2001★ 118 cited
Adiabatic vacuum states on general spacetime manifolds: Definition, construction, and physical properties
Wolfgang Junker, Elmar Schrohe
Adiabatic vacuum states are a well-known class of physical states for linear quantum fields on Robertson-Walker spacetimes. We extend the definition of adiabatic vacua to general s…
hep-th1997★ 1 cited
Application of Microlocal Analysis to the Theory of Quantum Fields Interacting with a Gravitational Field
Wolfgang Junker
It is explained how techniques from microlocal analysis can be used to settle some long-standing questions that arise in the study of the interaction of quantum matter fields with…
hep-th1995★ 24 cited
Adiabatic Vacua and Hadamard States for Scalar Quantum Fields on Curved Spacetime
Wolfgang Junker
Quasifree states of a linear Klein-Gordon quantum field on globally hyperbolic spacetime manifolds are considered. Using techniques from the theory of pseudodifferential operators…