We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Quasi-classical dynamics.
- Authors
Correggi, Michele; Falconi, Marco; Olivieri, Marco
- Abstract
We study quantum particles in interaction with a force-carrying field, in the quasi-classical limit. This limit is characterized by the field having a very large number of excitations (it is therefore macroscopic), while the particles retain their quantum nature. We prove that the interacting microscopic dynamics converges, in the quasi-classical limit, to an effective dynamics where the field acts as a classical environment that drives the quantum particles.
- Subjects
PARTICLES; QUASI-classical trajectory method; SPIN excitations; QUANTUM measurement; QUANTUM operators
- Publication
Journal of the European Mathematical Society (EMS Publishing), 2023, Vol 25, Issue 2, p731
- ISSN
1435-9855
- Publication type
Article
- DOI
10.4171/JEMS/1197