2k citations
- Centre National de la Recherche ScientifiqueFR11 papers
- Foundation for Research and Technology HellasGR11 papers
- National Observatory of AthensGR10 papers
- University of ManchesterGB9 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR8 papers
- CEA Paris-SaclayFR7 papers
- European Organization for Nuclear ResearchCH7 papers
- National Technical University of AthensGR7 papers
- CY Cergy Paris UniversitéFR5 papers
- Imperial College LondonGB5 papers
- National and Kapodistrian University of AthensGR5 papers
- National Centre of Scientific Research "Demokritos"GR5 papers
4 papers · 1 filter
Intrinsic and Fundamental Decoherence: Issues and Problems
C. Anastopoulos, B. L. Hu
We investigate the meaning of gravity-induced decoherence in quantum theory, known as `intrinsic' or `fundamental' decoherence in the literature. We explore a range of issues relev…
Decoherence in Quantum Gravity: Issues and Critiques
C. Anastopoulos, B. L. Hu
An increasing number of papers have appeared in recent years on decoherence in quantum gravity at the Planck energy. We discuss the meaning of decoherence in quantum gravity starti…
General Relativity Histories Theory
Ntina Savvidou
The canonical description is based on the prior choice of a spacelike foliation, hence making a reference to a spacetime metric. However, the metric is expected to be a dynamical,…
A geometric procedure for the reduced-state-space quantisation of constrained systems
Charis Anastopoulos
We propose in this paper an alternative method for the quantisation of systems with first-class constraints. This method is a combination of the coherent-state-path-integral quanti…