The spinless relativistic Yukawa problem

Author:

Lucha Wolfgang1,Schöberl Franz F.2

Affiliation:

1. Institute for High Energy Physics, Austrian Academy of Sciences, Nikolsdorfergasse 18, A-1050 Vienna, Austria

2. Faculty of Physics, University of Vienna, Boltzmanngasse 5, A-1090 Vienna, Austria

Abstract

Noticing renewed or increasing interest in the possibility to describe semirelativistic bound states (of either spin-zero constituents or, upon confining oneself to spin-averaged features, constituents with nonzero spin) by means of the spinless Salpeter equation generalizing the Schrödinger equation toward incorporation of effects caused by relativistic kinematics, we revisit this problem for interactions between bound-state constituents of Yukawa shape, by recalling and applying several well-known tools enabling to constrain the resulting spectra.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Bethe–Salpeter Bound-State Solutions: Examining Semirelativistic Approaches;EPJ Web of Conferences;2022

2. Semirelativistic Potential Modelling of Bound States: Advocating Due Rigour;EPJ Web of Conferences;2022

3. The spinless relativistic Hellmann problem;International Journal of Modern Physics A;2019-02-20

4. Goldstonic pseudoscalar mesons in Bethe–Salpeter-inspired setting;International Journal of Modern Physics A;2018-03-20

5. The spinless relativistic kink-like problem;International Journal of Modern Physics A;2015-04-28

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