45 citations · 177 across the 10 of their papers we have counts for
3 papers · 1 filter
The Cosmological Constant and Lorentz Invariance of the Vacuum State
Jurjen F. Koksma, Tomislav Prokopec
One hope to solve the cosmological constant problem is to identify a symmetry principle, based on which the cosmological constant can be reduced either to zero, or to a tiny value.…
Decoherence in an Interacting Quantum Field Theory: Thermal Case
Jurjen F. Koksma, Tomislav Prokopec, Michael G. Schmidt
We study the decoherence of a renormalised quantum field theoretical system. We consider our novel correlator approach to decoherence where entropy is generated by neglecting obser…
Decoherence and Dynamical Entropy Generation in Quantum Field Theory
Jurjen F. Koksma, Tomislav Prokopec, Michael G. Schmidt
We formulate a novel approach to decoherence based on neglecting observationally inaccessible correlators. We apply our formalism to a renormalised interacting quantum field theore…