Mean-Field Dynamics for the Nelson Model with Fermions
نویسندگان
چکیده
منابع مشابه
Stochastic mean-field dynamics for fermions in the weak coupling limit
Assuming that the effect of the residual interaction beyond mean-field is weak and has a short memory time, two approximate treatments of correlation in fermionic systems by means of Markovian quantum jump are presented. A simplified scenario for the introduction of fluctuations beyond mean-field is first presented. In this theory, part of the quantum correlations between the residual interacti...
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ژورنال
عنوان ژورنال: Annales Henri Poincaré
سال: 2019
ISSN: 1424-0637,1424-0661
DOI: 10.1007/s00023-019-00828-w