Quasi-classical dynamics
نویسندگان
چکیده
We study quantum particles in interaction with a force-carrying field, the quasi-classical limit. This limit is characterized by field having very large number of excitations (it therefore macroscopic), while retain their nature. prove that interacting microscopic dynamics converges, limit, to an effective where acts as classical environment drives particles.
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ژورنال
عنوان ژورنال: Journal of the European Mathematical Society
سال: 2022
ISSN: ['1435-9855', '1435-9863']
DOI: https://doi.org/10.4171/jems/1197