The nelson model

    Research output: Chapter in Book/Report/Conference proceedingChapter

    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.

    Original languageEnglish
    Title of host publicationSpringerBriefs in Mathematical Physics
    PublisherSpringer
    Pages75-102
    Number of pages28
    DOIs
    Publication statusPublished - Jan 1 2019

    Publication series

    NameSpringerBriefs in Mathematical Physics
    Volume35
    ISSN (Print)2197-1757
    ISSN (Electronic)2197-1765

    All Science Journal Classification (ASJC) codes

    • Mathematical Physics
    • Physics and Astronomy (miscellaneous)

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