Contact interactions and strong resolvent convergence, a partly variational approach
نویسندگان
چکیده
Abstract In Dell’Antonio (Eur. Phys. J. Plus 136:392, 2021) we considered several types of contact (zero range) interactions. Their Hamiltonians are limit, in strong resolvent topology, a sequence potentials with decreasing support. Here review and improve these results provide new analysis Bose–Einstein condensation the Fermi sea.
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ژورنال
عنوان ژورنال: European Physical Journal Plus
سال: 2023
ISSN: ['2190-5444']
DOI: https://doi.org/10.1140/epjp/s13360-023-03989-0