Nonrelativistic Reduction of the Bethe‐Salpeter Wave Function for Fermion‐Antifermion Bound States
Jiao-Kai Chen
Abstract
Jiao-Kai Chen
Abstract
In this paper, the general form of the nonrelativistic Bethe-Salpeter wave function for fermion-antifermion bound states is presented. Together with the normalization condition and the corresponding Schrodinger equation, the nonrelativistic Bethe-Salpeter wave function can be calculated and can be used to compute the amplitudes for the processes involving bound states.
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In this paper, the general form of the nonrelativistic Bethe-Salpeter wave function for fermion-antifermion bound states is presented. Together with the normalization condition and the corresponding Schrodinger equation, the nonrelativistic Bethe-Salpeter wave function can be calculated and can be used to compute the amplitudes for the processes involving bound states.
Key concepts: Wave function, Bound state, Normalization (sociology), Physics, Bethe–Salpeter equation, Fermion, Schrödinger's cat, Mathematical physics