@inbook{6c0e936e48f2416e8b9b7797f47cdce2,
title = "The nelson model",
abstract = "In this chapter the Nelson model is studied, which was investigated by Nelson [49] who succeeded in renormalizing an ultraviolet cutoff function and defining Hamiltonian without cutoffs. This model describes an interaction between non-relativistic spinless nucleons and a scalar meson field. The existence of the ground state of the Nelson Hamiltonian with/without cutoffs is proven.",
author = "Fumio Hiroshima",
note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive licence to Springer Nature Singapore Pte Ltd. 2019.",
year = "2019",
doi = "10.1007/978-981-32-9305-2\_4",
language = "English",
series = "SpringerBriefs in Mathematical Physics",
publisher = "Springer",
pages = "75--102",
booktitle = "SpringerBriefs in Mathematical Physics",
}