Accurate first-order perturbation theory for fluids:uf-theory
نویسندگان
چکیده
منابع مشابه
First-order quantum perturbation theory and Colombeau generalized functions
The electromagnetic scattering of a spin-0 charged particle off a fixed center is calculated in first-order quantum perturbation theory. This implies evaluating the square of a ‘Dirac delta-function,’ an operation that is not defined in Schwartz distribution theory, and which in elementary text-books is dealt with according to ‘Fermi’s golden rule.’ In this paper these conventional calculations...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2021
ISSN: 0021-9606,1089-7690
DOI: 10.1063/5.0031545