Self-energy of one electron in non-relativistic QED
نویسندگان
چکیده
منابع مشابه
Self-energy of One Electron in Non-relativistic Qed
Abstract. We investigate the self-energy of one electron coupled to a quantized radiation field by extending the ideas developed in [H]. We fix an arbitrary cut-off parameter Λ and recover the α-term of the selfenergy, where α is the coupling parameter representing the fine structure constant. Thereby we develop a method which allows to expand the selfenergy up to any power of α. This implies t...
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ژورنال
عنوان ژورنال: Journal of Functional Analysis
سال: 2004
ISSN: 0022-1236
DOI: 10.1016/s0022-1236(03)00064-8